Question

please answer this questions
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Answer 1

Answer:

1)

H2=2×1=2gm

O2=2×16=32 gm

Cl2=2×35.5=71gm

CO2=12+(2×16)=44gm

CH4=12+(4×1)=16gm

C2H6=2×12 +(6×1)=30gm

C2H4=2×12+(4×1)=28gm

NH3=14+(3×1)=17gm

CH3OH=12+(1×3)+16+1=32gm

2)

ZnO =( 65+16)u=81u,

Na2O={(23×2)+16}u=62u

K2CO3={(39×2)+12+(3×16)}u=138u

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