Which of the following sample weighs least ?A 112 litres of ethane at STPB 1 gram atom of silverC 5 moles of nitrogenD 124 grams of phosphorous
Question
Solution 1
To answer this question, we need to convert all the given quantities into grams.
A. 112 litres of ethane at STP At STP, 1 mole of any gas occupies 22.4 litres. The molar mass of ethane (C2H6) is approximately 30 g/mole. Therefore, 112 litres of ethane is equivalent to (112/22.4) moles = 5 moles. So Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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