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N2 was collected over water

1. When gases are collected using displacement of water, some water vapor mixes in with the gas being collected. A student
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2. asked by preshi
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Hot water from the power station is sprayed into the cooling tower, as shown. As it falls through the air, some of the hot water
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A sample of hydrogen gas was collected over water at 36°C and 855 mmHg. The volume of the container was 6.50 L. Calculate the
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2. asked by jeff
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A scientist collected three water samples from local streams each sample was the same size and she collected 1.35 liters of
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2. asked by nightcorelover
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What volume of a oxygen at STP was collected? oxygen gas is collected over water at a temperaturee of 10 degrees C and a
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2. asked by dee
3. 730 views
Hydrogen gas produced by this reaction is typically collected via water displacement, during which time the hydrogen gas becomes
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2. asked by A
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Zn metal was allowed to react with hydrochloric acid to produce hyrdogen gas.This gave a total of 555mL of gas collected over
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2. asked by Cynthia
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four teenagers collected a total of £64 for charity. each teenager collected a whole number of pounds. the modal amount
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2. asked by rose
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In reaction of2KClO3(s) = 2KCl(s) +3O2(g) The oxygen produced was collected by the displacement of water at 22 degrees Celsius
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2. 90 views
A sample of oxygen gas is collected by displacing water from an inverted bottle as shown in the diagram below. The volume of
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2. asked by K
3. 917 views