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Calculate the:a)Number of moles present

3. Calculate the number of moles of gas present in a container that has a volume of 3.7L, is at a pressure of 1.2atm and is at a
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2. asked by unit
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Calculate the number of moles of gas present in a container that has a volume of 3.7L, is at a pressure of 1.2atm and is at a
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2. asked by HELP PLEASE!!!!!!
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Calculate the number of moles of carbonatoms present in 1.4 g of ethanol (C2H6O). i get that you calculate the number of moles
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2. asked by Joe King
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1)14 moles of Ar 12 moles of N2 2 moles of BF3 If the total number of mol present in the mixture visualized is 1.43, calculate
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2. asked by eng
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Can one calculate the number of moles of air? If so, calculate the number of moles in 1 kg of air (making sure your calculation,
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2. asked by sarah
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Hi, I am stuck on a couple questions in chemistry 11. The questions are1. Calculate the number of moles of the anhydrous salt
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2. asked by Daniel
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for the reaction system H2 + X2 <->2HX Kc = 24.4 at 300 K a system made up fron these components which is at equilibrium
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2. asked by HELPP
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A 1.213g sample of an unknown weak monoprotic acid was titrated to the endpoint with 27.25mL of a 0.3016M NaOH Calculate:-the
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2. asked by katelyn
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Consider the following reaction: CO2 (g) + H2 (g) CO (g) + H2O (g)Calculate the value of the equilibrium constant, Kc, for the
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2. asked by kevin
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Initially, there are 33 moles of A and 0 moles of B. How many moles of A and B will be present after the system reaches
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2. asked by Adam
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