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| 1. |
calculate volume of 4.4 g of CO2 at stp |
| Answer» Ans. No. of moles of CO2\xa0present=given mass /molar mass=> 4.4/44 = 0.1 molesNo. of moles = given vol. / 22.4 litres=> 0.1= given vol./22.4 litres=> 0.1*22.4 = given vol.Given vol is the required vol. here,So the vol. occupied by 4.4g of CO2\xa0is 2.24 litres. | |