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Triss [41]
2 years ago
5

How many grams is 5.16 mol br2?

Chemistry
1 answer:
kherson [118]2 years ago
7 0

Answer:

Mass = 824.57 g

Explanation:

Given data:

Mass of bromine = ?

Number of moles of bromine = 5.16 mol

Solution:

Formula:

Mass = number of moles × molar mass

Molar mass of bromine = 159.8 g/mol

by putting values,

Mass = 5.16 mol × 159.8 g/mol

Mass = 824.57 g

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The teacher said the volume of the liquid was 500 mL when measured a student found it was 499.7 mL what is the students percent
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