Science, asked by junaidkasim58, 4 months ago

calculate the molar mass of k2co3

Answers

Answered by Anonymous

2

Explanation:

138.205 g/mol

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Formula: K2CO3

Melting point: 891 °C

Density: 2.43 g/cm³

Answered by yaswanthpodulapu

3

Explanation:

k2co3 means here it is

k=potassium

here atomic mass of potassium is=39

and there are 2 atoms so,=39*2=78

now, c=carbon atomic mass is=12

and o means oxygen so oxygen atomic mass is =16

and there are 2atoms of oxygen so =16*2=32

sum of all atomic masses are =78+12+32=122 u

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