Chemistry, asked by ankardhiyanithapra, 1 year ago

Procedure to Find the Atomic Mass and Atomic Number of an Element
How can you find the atomic mass and atomic number of an element? Give examples for the same.

Answers

Answered by reddykarthik104

0

moles H3PO4 = 87.0 g / 97.9937 g/mol = 0.8878 mol
kg of water = 0.0130 kg

molality = 0.8878 mol / 0.0130 kg = 68.3 molal

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