phuonghoang19956 phuonghoang19956

08-09-2021
Chemistry

contestada

Tính thể tích khí H2 điều kiện tiêu chuẩn thu được khi nào 11,2gam Fe tác dụng với
a) dung dịch H2SO4 loãng dư
b) 150ml dung dịch H2SO4 1M

Respuesta :

divadeya divadeya

08-09-2021

Answer:

u

r

m

o

m

Explanation:

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