Shoichiro3735 Shoichiro3735

04-08-2020
Chemistry

contestada

Calculate the number of molecules present in 2.50 mol H2S?

A. 1.51 x 10^24 molecules

B. 2.50 x 10^23 molecules

C. 1.5 x 10^23 molecules

Respuesta :

mikayla1687 mikayla1687

04-08-2020

2.50 x 6.02 x 10^23 = 1.51 x 10^24 molecules (A)

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