QQuestionBiochemistry
QuestionBiochemistry
The molecular weight of Potassium chloride (KCl) is 74.55 g/mol. How many grams would you need for 650 ml of a 35 mM solution?
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Answer
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Step 1I'll solve this problem step by step, following the specified LaTeX formatting guidelines:
Step 2: Identify the given information
- Desired concentration: $$35 \text{ mM} = 0.035 \frac{\text{mol}}{\text{L}}
- Volume of solution:
Final Answer
1.70 \text{ g of KCl} (rounded to two decimal places)
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