Chemistry, asked by darshagarwal22, 10 months ago

Which of the following statement is correct? Choose only ONE best answer. A 28 gm CO contains 12 gm carbon and 16 gm oxygen atom B One mole of CO reacts completely with half mole of O2 to form CO2 C N2 and CO have same molar mass D All of the above

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Answered by kirteesinghpatel

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Answered by saraprashar

Answer:You can view more details on each measurement unit: molecular weight of Carbon Dioxide or grams The molecular formula for Carbon Dioxide is CO2. The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Carbon Dioxide, or 44.0095 grams.One mole of CO2 has mass of 44 g and 32 g of O2. So 16 g of O2 have 22 g of CO2 or 0.5 moles of it.

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