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Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.
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Which is true according to the law of conservation of energy
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Uuestons niuthe no. of millimoles of hcl required to neutralize 10 ml of 0.2 m na2co3 is(a) 2.0 m mole(b) 4.0 m mole(c) 0.2 m mole(d) 0.4 m mole
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How many grams of H2 are needed to produce 45.41 grams of NH3?
(MM of NH3 is 17.04 g/mol and MM of...
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