Question

please answer my question step by step​

Answer 1

1+0+16+32=49sulphuric acid

hope it helps you lil...

Answer 2

Answer:

Sulphuric acid is H2SO4

to fine the mass percentage we add all so,

(1)2 + 32+ (16×4)

= 2+32+ 64

= 98

now we find the percentage of H in H2SO4

so,

2÷ 98 × 100

= 100÷ 49

= 2.04°%

now S in H2SO4

so,

32/98× 100

= 1600/49

= 32.65

I hope you can fine for Oxygen now

Explanation:

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