Chemistry, asked by pkp228889, 9 months ago

14. Calculate the number of molecules in 2 kg
of sodium hydroxide
[At. wt. Na = 23,0 = 16, H = 1]

Answers

Answered by jesuscallprashant

0

Explanation:

Number of molecules= n X Avogadro's number

moles= mass/molar mass

= 1 X 10^3 g/ 40g

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