Science, asked by adrathore206, 3 months ago


What will be the mass (in gram) of 100 moles of
*sodium subphite'
Molar mass : Na = 23 g/mol
S = 32 g/mol
O = 16 g/mol
1. 1260g
2. 1.260g
3 .12.60g
4. 12600g

Answers

Answered by samrada24
0

Answer:

1260 g

Explanation:

Na - 2×23 = 46

S - 1×32=32

O - 3×16=48

46+32+48= 126

n = mass/molecular mass

mass = n× molecular mass

10 × 126

1260 gms

Answered by ItzRonan
1

Answer:

sodium sulphite Na2SO3

= 2(23) + 1(32) + 3(16)

= 46 + 32 + 48

= 126

= 126 × 100

= 12600 g

4 is ur answer

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