StudyXY
RegisterLog in

Q
QuestionAnatomy and Physiology

Fill in the systematic names of the following chemical compounds. Note: for compounds containing hydrogen, you may give the common name instead. | molecular formula | name of compound | | --- | --- | | $\mathrm{P}*{4} \mathrm{~S}*{7}$ | $\square$ | | $\mathrm{N}*{2} \mathrm{~F}*{4}$ | $\square$ | | $\mathrm{P}*{4} \mathrm{~S}*{3}$ | $\square$ | | $\mathrm{NF}_{3}$ | $\square$ | | $\mathrm{H}_{2} \mathrm{O}$ | $\square$ |
×5? \times 5 ?
Fill in the name and empirical formula of each ionic compound that could be formed from the ions in this table: | Some ionic compounds | | | | | --- | --- | --- | --- | | cation | anion | empirical formula | name of compound | | $\mathrm{Cs}^{+}$ | $\mathrm{Br}^{-}$ | 1 | $\square$ | | $\mathrm{Cs}^{+}$ | $\mathrm{F}^{-}$ | $\square$ | $\square$ | | $\mathrm{Cs}^{+}$ | $\mathrm{Cl}^{-}$ | $\square$ | $\square$ | | $\mathrm{Cs}^{+}$ | $\mathrm{I}^{-}$ | $\square$ | $\square$ | | $\square^{\square}$ | $\square^{\square}$ | | | | | $\times$ | $5$ | $?$ | | :-- | :-- | :-- | :-- | :-- | :-- | :-- | :-- | :-- | :-- | :-- | :-- | :-- |

Attachments

Image attachment 1 for homework question
Image attachment 1
Image attachment 2 for homework question
Image attachment 2
3 days agoReport content

Answer

Full Solution Locked

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

Step 1
: Fill in the systematic names of the following chemical compounds.

| $\mathrm{H}_2 \mathrm{O}$ | water |
Note: for compounds containing hydrogen, you may give the common name instead. | molecular formula | name of compound | | --- | --- |

Step 2
: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in this table:

| $\mathrm{Cs}^{+}$ | $\mathrm{I}^{-}$ | $\mathrm{CsI}$ | cesium iodide |
| cation | anion | empirical formula | name of compound | | --- | --- | --- | --- |

Final Answer

1. Tetraphosphorus heptasulfide, dinitrogen tetrafluoride, tetraphosphorus trisulfide, nitrogen trifluoride, water 2. Cesium bromide, cesium fluoride, cesium chloride, cesium iodide

Need Help with Homework?

Stuck on a difficult problem? We've got you covered:

  • Post your question or upload an image
  • Get instant step-by-step solutions
  • Learn from our AI and community of students

Related Questions

Anatomy and Physiology

15 minutes ago

Convert 0.125 into fraction form. A. ~~1~~ B. 2 C. 3 D. 16

·
View Answer

Anatomy and Physiology

15 minutes ago

"Uneven growth of a nail may cause: Ingrown nails Nail splitting Nail ridges Discomfort or pain"

·
View Answer

Anatomy and Physiology

22 minutes ago

The main functions of nucleic acids are to what?

·
View Answer

Anatomy and Physiology

23 minutes ago

**Multiple Choice:** Please select the best answer and click "submit." Which of the following functions is graphed below? - **A.** $$y = \begin{cases} x^3 - 2, & x < 1 \\ x^2 + 4, & x \geq 1 \end{cases}$$ - **B.** $$y = \begin{cases} x^3 - 2, & x \geq 1 \\ x^2 + 4, & x < 1 \end{cases}$$ - **C.** $$y = \begin{cases} x^3 - 2, & x > 1 \\ x^2 + 4, & x \leq 1 \end{cases}$$ - **D.** $$y = \begin{cases} x^3 - 2, & x \leq 1 \\ x^2 + 4, & x > 1 \end{cases}$$

·
View Answer

Anatomy and Physiology

24 minutes ago

Use the standard enthalpies of formation in the table below to determine the change in enthalpy for the reactions which follow the table. | Compound | $\Delta \mathrm{H}^{\circ} f(\mathrm{~kJ} / \mathrm{mol})$ | Compound | $\Delta \mathrm{H}^{\circ} f(\mathrm{~kJ} / \mathrm{mol})$ | | --- | --- | --- | --- | | $\mathrm{CH}_{4}(\mathrm{~g})$ | -74.8 | $\mathrm{NaHCO}_{3}(\mathrm{~s})$ | -947.7 | | $\mathrm{CO}_{2}(\mathrm{~g})$ | -393.5 | $\mathrm{NaOH}(\mathrm{s})$ | -426.7 | | $\mathrm{CO}(\mathrm{g})$ | -110.5 | $\mathrm{NH}_{3}(\mathrm{~g})$ | -46.2 | | $\mathrm{HCl}(\mathrm{g})$ | -92.3 | $\mathrm{NH}_{4} \mathrm{Cl}(\mathrm{s})$ | -315.4 | | $\mathrm{H}_{2} \mathrm{O}(\mathrm{g})$ | -241.8 | $\mathrm{NO}(\mathrm{g})$ | +90.4 | | $\mathrm{H}_{2} \mathrm{O}(\mathrm{l})$ | -285.8 | $\mathrm{NO}_{2}(\mathrm{~g})$ | +33.9 | | $\mathrm{H}_{2} \mathrm{~S}(\mathrm{~g})$ | -20.1 | $\mathrm{SO}_{2}(\mathrm{~g})$ | -296.1 | | $\mathrm{H}_{2} \mathrm{SO}_{4}(\mathrm{l})$ | -811.3 | $\mathrm{SO}_{2}(\mathrm{~g})$ | -395.2 | | $\mathrm{MgSO}_{4}(\mathrm{~s})$ | -1278.2 | $\mathrm{SnCl}_{4}(\mathrm{l})$ | -545.2 | | $\mathrm{MnO}(\mathrm{s})$ | -384.9 | $\mathrm{SnO}(\mathrm{s})$ | -286.2 | | $\mathrm{MnO}_{2}(\mathrm{~s})$ | -519.7 | $\mathrm{SnO}_{2}(\mathrm{~s})$ | -580.7 | | $\mathrm{NaCl}(\mathrm{s})$ | -411.0 | $\mathrm{ZnO}(\mathrm{s})$ | -348.0 | | $\mathrm{NaF}(\mathrm{s})$ | -569.0 | $\mathrm{ZnS}(\mathrm{s})$ | -202.9 | | 1. $\mathrm{NaOH}(\mathrm{s})+\mathrm{HCl}(\mathrm{g}) \rightarrow \mathrm{NaCl}(\mathrm{s})+\mathrm{H}_{2} \mathrm{O}(\mathrm{g})$ | | $\Delta \mathrm{H}^{\circ}=$ ??? | | | 2. $2 \mathrm{CO}(\mathrm{g})+\mathrm{O}_{2}(\mathrm{~g}) \rightarrow 2 \mathrm{CO}_{2}(\mathrm{~g})$ | | $\Delta \mathrm{H}^{\circ}=$ ??? | | | 3. $\mathrm{CH}_{4}(\mathrm{~g})+2 \mathrm{O}_{2}(\mathrm{~g}) \rightarrow \mathrm{CO}_{2}(\mathrm{~g})+2 \mathrm{H}_{2} \mathrm{O}(\mathrm{l})$ | | $\Delta \mathrm{H}^{\circ}=$ ??? | | | 4. $2 \mathrm{H}_{2} \mathrm{~S}(\mathrm{~g})+3 \mathrm{O}_{2}(\mathrm{~g}) \rightarrow 2 \mathrm{H}_{2} \mathrm{O}(\mathrm{l})+2 \mathrm{SO}_{2}(\mathrm{~g})$ | | $\Delta \mathrm{H}^{\circ}=$ ??? | | | 5. $2 \mathrm{NO}(\mathrm{g})+\mathrm{O}_{2}(\mathrm{~g}) \rightarrow 2 \mathrm{NO}_{2}(\mathrm{~g})$ | | $\Delta \mathrm{H}^{\circ}=$ ??? | |

·
View Answer

Anatomy and Physiology

26 minutes ago

Suppose you have three \( n \times n \) arrays, call them a[][] b[][] and c[][] consider the following: for i = 1 to n for j = 1 to n{ c[i][j] = 0 for k = 1 to n c[i][j] += a[i][k] * b[k][j]; Given a tight big O bound on this algorithm as a function of n.

·
View Answer