Gce Model Questions Vol1 2019 Chemistry Question 18

Practice objective / multiple choice question 18 from the 2019 Gce Model Questions Vol1 Chemistry examination.

Gce Model Questions Vol1 2019 Chemistry Objective / Multiple Choice Medium Difficulty
Question 18 GCE_MODEL_QUESTIONS_VOL1 • 2019 • CHEMISTRY • objective

The reaction \(2\,\mathrm{Al} + 3\,\mathrm{Cl_2} \rightarrow 2\,\mathrm{AlCl_3}\) is carried out at 25 °C and 1.00 atm. If 15.0 g of aluminium are used and chlorine is in excess, (a) calculate the volume of chlorine gas consumed, and (b) determine the mass of aluminium chloride obtained when the reaction gives an 85 % yield.

Answer Options

A. 18.7 L; 58.5 g
Correct Answer B. 20.4 L; 63.0 g
C. 22.5 L; 70.2 g
D. 24.0 L; 55.0 g
Correct Answer
B
Correct Option:
20.4 L; 63.0 g

About This Question

This is Gce Model Questions Vol1 2019 Chemistry Question 18. It is one of the objective questions from the 2019 Gce Model Questions Vol1 Chemistry examination.

Difficulty level: Medium .

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