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5. how many grams of caf_(2) are present in 1 .25 l of a 0.15 m solution of caf_(2)

Question

5. How many grams of CaF_(2) are present in 1 .25 L of a 0.15 M solution of CaF_(2)

Answer

4.2 (247 Votes)
Verificación de expertos
Nancy Master · Tutor for 5 years

Answer

###

Explanation

## Step1: Determine the moles of in the solution### Use the formula , where is molarity and is volume in liters.### Calculation: ## Step2: Calculate the molar mass of ### Molar mass of is and is .### Calculation: ## Step3: Convert moles of to grams### Use the formula .### Calculation: