Solution-Every mole of hydrogen gas

Every mole of hydrogen gas

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Reference no: EM131109318

How many moles of hydrochloric acid were added to the flask? The molar mass of hydrochloric acid is 36.3094 g/mol. Remember that the 6 M HCl solution was diluted by half with water. (molar mass = mass/moles) Choose the closest answer.A. 0.03 mol B. 0.003 mol C. 0.06 mol D. 0.004 mol How many moles of magnesium are consumed for every mole of hydrogen gas produced? Choose the closest answer.

A. 1.5 moles

B. 2 moles

C. 0.5 moles

D. 1 mole

Given that magnesium is the limiting reagent, which of the following chemicals will be found in the flask after the completion of the reaction.

A. Magnesium

B. Hydrochloric acid

C. Magnesium hydride

D. Hydrofluoric acid

Given that magnesium is the limiting reagent, which of the following chemicals will be found in the flask after the completion of the reaction.

A. Magnesium

B. Hydrochloric acid

C. Magnesium hydride

D. Hydrofluoric acid

SHOW LAB WORKAddition of which of the following reagents would lead to the formation of more hydrogen gas?

A. Magnesium

B. Hydrochloric acid

C. Magnesium chloride

D. Hydrogen

Reference no: EM131109318

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Every mole of hydrogen gas : How many moles of hydrochloric acid were added to the flask? The molar mass of hydrochloric acid is 36.3094 g/mol. Remember that the 6 M HCl solution was diluted by half with water. (molar mass = mass/moles) Choose the closest answer.A. 0.03 ..

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Every mole of hydrogen gas

Reference no: EM131109318

Reference no: EM131109318

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