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प्रश्न
8.2 grams of calcium nitrate is decomposed by heating according to the equation
\[\ce{2Ca(NO3)2 -> 2CaO + 4NO2 + O2}\]
Calculate the following:
Mass of CaO formed
[Atomic weights: Ca - 40 , N - 14, 0 - 16]
संख्यात्मक
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उत्तर
328 g of calcium nitrate produces
2 × 56 g of CaO
8.2 g of calcium nitrate produces
`2 × 56 × 8.2/328`
= 2.8 g of CaO
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 5: Mole concept and Stoichiometry - MISCELLANEOUS EXERCISE [पृष्ठ १०६]
