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OeMare
@OeMare
December 2019
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Quando são produzidos 340g de NH3,qual o número de moléculas de H2 consumido?
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MillenaCarolina
Verified answer
Massa molar NH3 = 17g/mol
Massa molar H2= 2g/mol
17g NH3 ----- 2g H2
340g NH3 ----- x
17x= 680
x=680/17
x= 40 moléculas de H2
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Verified answer
Massa molar NH3 = 17g/molMassa molar H2= 2g/mol
17g NH3 ----- 2g H2
340g NH3 ----- x
17x= 680
x=680/17
x= 40 moléculas de H2