Solution
1mole of Al=27g
13.5g = 1/27 ×13.5
=0.5moles
solomonndegwa answered the question on August 13, 2018 at 17:51
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Date posted:
August 13, 2018
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August 13, 2018
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A form 4 student carried out an experiment with 40 cubic centimeters of 1.0M hydrochloric acid and Marble chips in order to determine rates of reaction using the following steps.
??HCL was poured to a conical flask
??Conical flask was then placed on a weighing balance
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Date posted:
August 13, 2018
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July 5, 2018
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