Chemistry, asked by Stephenrobertroby, 10 months ago

calculate the number of moles of sodium IN sample containing 1X10^20 atom of sodium

Answers

Answered by prakashdeep2573

Explanation: One mole of anything, including atoms, is 6.022×1023 (Avogadro's number) of them. Usually you will have a given mass of an element.

Answered by s07748asisgroup

Explanation:

To convert between grams and moles, you would use the substance's molar mass. To go from grams to moles, divide the grams by the molar mass. 600 g58.443 g/mol = 10.27 mol of NaCl. It has been found that 1 mol of any gas at STP (Standard Temperature and Pressure = 0 °C and 1 atm) occupies 22.4 L.

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