Chemistry, asked by Thomas9871, 1 year ago

find the amount of H20 produced by the combustion of 16gm of methane

Answers

Answered by tekkenn
1
CH4 (g)+ 2 O2(g). = CO2(g) +2 H2O(g)
According to the above equation, one mole of CH4 (16 g) on combustion gives one mole of carbon dioxide and 2 moles of water and 2 moles of water = 2 x [2 + 16] = 36 g of water.


Thomas9871: i have a doubt Can anyone reply me for this
tekkenn: what
Thomas9871: here it is given that 2H20 that's mean molecular wt of 2(Hx2 + O)
Thomas9871: annd i got the answer 40
tekkenn: h2o is water
Thomas9871: so what
tekkenn: and is 2 times
Thomas9871: molecular wt of water is 18 ??????
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