Question

Calculate the mass of 1.0 mol of potassium nitrate, KNO3 (atomic masses:K=39 amu , N= 14amu,O=16 amu ) .

Answer 1

Answer:

10.1

Explanation:

K=39; N=15; O2=48

1 mole - 39+14+16(3)gms

0.1 mole - ?(X)

X=39+14+48/0.1

X=101/0.1

X=10.1amu

Answer 2

Answer:

Explanation:

idk

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