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USPshnik [31]
3 years ago
6

What is the madd in grams of 0.40 moles of sodium borohydride, NaBH4

Chemistry
1 answer:
Orlov [11]3 years ago
3 0

Answer:

Mass = 15.1 g

Explanation:

Given data:

Number of moles of NaBH₄ = 0.40 mol

Mass in gram = ?

Solution:

Formula:

Mass = number of moles × molar mass

Molar mass of NaBH₄ = 37.83 g/mol

By putting values,

Mass = 0.40 mol × 37.83 g/mol

Mass = 15.1 g

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