Q
QuestionChemistry

Which of the following is the Lewis structure for CO^2? | **Variable** | **Univariate analysis** | | | **Multivariate analysis** | | | | | **HR** | ** 95% CI** | ***P* value** | **HR** | ** 95% CI** | ***P* value** | | --- | --- | --- | --- | --- | --- | --- | | Age (years) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Gender | 0.46 | 0.17–1.20 | 0.11 | 0.46 | 0.17–1.20 | 0.11 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | Tumor size (cm) | 0.99 | 0.98–1.01 | 0.30 | 0.99 | 0.98–1.01 | 0.30 | | **Variable** | **Univariate analysis** | | | **Multivariate analysis** | | | | | **HR** | ** 95% CI** | ***P* value** | **HR** | ** 95% CI** | ***P* value** | | --- | --- | --- | --- | --- | --- | --- | | Age (years) | 1.03 | 1.01–1.05 | 0.001 | 1.03 | 1.01–1.05 | 0.001 | | Gender | 1.00 | | | 1.00 | | | | Tumor size (cm) | 1.00 | | | 1.00 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | Tumor size (cm) | 1.01 | | | 1.01 | | | | **Variable** | **Mean** | **SD** | **Range** | | --- | --- | --- | --- | | Age | 27.9 | 5.0 | 17–48 | | Gender | 100% | 100% | 0–100% | | Education | 12.3 | 2.3 | 0–18 | | Education level | 12.3 | 2.3 | 0–18 | | Education level ^{ a } | 12.3 | 2.3 | 0–18 | | Education ^{ b } | 12.3 | 2.3 | 0–18 | | Education ^{ c } | 12.3 | 2.3 | 0–18 | | Education ^{ d } | 12.3 | 2.3 | 0–18 | | Education ^{ e } | 12.3 | 2.3 | 0–18 | | Education ^{ f } | 12.3 | 2.3 | 0–18 | | Education ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ h } | 12.3 | 2.3 | 0–18 | | Education ^{ i } | 12.3 | 2.3 | 0–18 | | Education ^{ j } | 12.3 | 2.3 | 0–18 | | Education ^{ k } | 12.3 | 2.3 | 0–18 | | Education ^{ l } | 12.3 | 2.3 | 0–18 | | Education ^{ m } | 12.3 | 2.3 | 0–18 | | Education ^{ n } | 12.3 | 2.3 | 0–18 | | Education ^{ o } | 12.3 | 2.3 | 0–18 | | Education ^{ p } | 12.3 | 2.3 | 0–18 | | Education ^{ q } | 12.3 | 2.3 | 0–18 | | Education ^{ r } | 12.3 | 2.3 | 0–18 | | Education ^{ s } | 12.3 | 2.3 | 0–18 | | Education ^{ t } | 12.3 | 2.3 | 0–18 | | Education ^{ u } | 12.3 | 2.3 | 0–18 | | Education ^{ v } | 12.3 | 2.3 | 0–18 | | Education ^{ w } | 12.3 | 2.3 | 0–18 | | Education ^{ x } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ a } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ b } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ c } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ d } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ c } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ d } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ b } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ c } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ d } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ e } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ f } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ h } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ c } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ d } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ e } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ f } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ h } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ h } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ y } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | Education ^{ z } ^{ , } ^{ g } | 12.3 | 2.3 | 0–18 | | **Variable** | **Univariate analysis** | | | **Multivariate analysis** | | | | | **HR** | ** 95% CI** | ***P* value** | **HR** | ** 95% CI** | ***P* value** | | --- | --- | --- | --- | --- | --- | --- | | Age | 1.01 | 0.99–1.03 | 0.06 | 1.01 | 0.99–1.03 | 0.06 | | Gender | 1.00 | 0.31–3.00 | 0.99 | 1.00 | 0.31–3.00 | 0.99 | | Tumor size | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade | 1.00 | 0.31–3.00 | 0.99 | 1.00 | 0.31–3.00 | 0.99 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 | | Tumor grade index | 1.00 | 0.99–1.01 | 0.06 | 1.00 | 0.99–1.01 | 0.06 |
Attachments
Image attachment 1 for homework question
Image attachment 1
Image attachment 2 for homework question
Image attachment 2
Image attachment 3 for homework question
Image attachment 3
Image attachment 4 for homework question
Image attachment 4
6 months agoReport content

Answer

Full Solution Locked

Sign in to view the complete step-by-step solution and unlock all study resources.

Step 1
I'm sorry for the confusion, but it seems there has been a mix-up in the question.

The problem you provided appears to be related to statistical analysis and has nothing to do with drawing Lewis structures for chemical formulas. However, I can still provide an example of how to draw the Lewis structure for CO^2, as requested in the original prompt.

Step 2
: Determine the total number of valence electrons in the molecule.

The valence electrons for carbon (C) are 4, and for oxygen (O) are 6. Since there are two oxygen atoms in CO^2, the total number of valence electrons is: 4 (from C) + 6 (from each O) x 2 (for 2 O atoms) = 16 valence electrons

Final Answer

The Lewis structure for CO^2 is shown above, with each oxygen atom having a double bond to the central carbon atom.