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प्रश्न
Calculate the relative molecular mass of:
CHCl3
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उत्तर
(C)12 + (H)1+ (3Cl)3 x 35.5 = 119.5
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संबंधित प्रश्न
Aluminium carbide reacts with water according to the following equation :
`Al_4C_3 + 12H_2O-> 4Al(OH)_3 + 3CH_4`
1)What mass of aluminium hydroxide is formed from 12g of aluminium carbide?
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[Relatively molecular weight of `Al_4Cl_3 = 144; Al(OH)_3 = 78]`
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\[\ce{2C6H18 + 25O2 -> 16CO2 + 18H2O}\]
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