InterviewSolution
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InterviewSolution
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Explain why the two gases travelled along the test tube at different speed |
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Answer» tion:in the test tube, the two gases will diffuse towards each other. -When the two gases meet INSIDE the test tube they react with one ANOTHER and form a RING of AMMONIUM chloride that is white in color. ... This is because hydrogen chloride gas is heavier and diffuses slower than ammonium chloride. |
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