Question

calculate the mass of sodium sulphate formed when caustic ​

Answer 1

Answer:

physics

Explanation:

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Answer 2

Explanation:

Find the molar mass of sodium sulfate. molar mass = atomic mass in grams. 2(23) + 32 + 4(16) = 142 grams per mole.

Divide the mass of the sample by the molar mass to obtain moles. 14.2g142gmol−1 = 0.1 mol.