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Calculate the volume of hydrogen,

A 0.052g sample of aluminium reacts with excess 6M HCL. A 48.3mL volume of hydrogen gas was collected over water at 22C and the
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2. asked by jeffrisa
3. 820 views
solve the following problems..1. Calculate the volume of 0.024 mole oc carbon dioxide at STP. 2. Calculte the volume of 6.2 g Of
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2. 72 views
Some hydrogen is collected over water at 10 degrees C and 105.5 kPa pressure. The total volume of the sample was 1.93 L.
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2. asked by Charlie
3. 2,698 views
What volume of ammonia at 7.0 atm and 235C would you get from 333g of nitrogen reactin with enough mass of hydrogen?kcalculate
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2. asked by NONO
3. 377 views
During an experiment 1.5g of magnesium reacts with excess dilute hydrochloric acid to produce hydrogen gas at STP. Calculate the
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2. asked by Bonia
3. 362 views
A certain volume of hydrogen diffuses through a porous pot in 30seconds. Calculate the time taken for the same volume of HCL to
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2. asked by Ifemide
3. 429 views
calculate the minimum volume of hydrogen gar hn cubic centimetres required to convert 3.18 g of CuO to Cu at s.t.p.(Cu=64, O=16,
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2. asked by The Okome
3. 502 views
24g of magnesium reacts dilute hydrochloric acid calculate the volume of hydrogen gas evoled at s.t.p [Mg = 24, molar volume of
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2. asked by Isaac
3. 527 views
7. Calculate the volume of hydrogen gas produced at s.t.p when 1.15g of sodium metal reactwith water. (Na=23, molar gas
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2. asked by yusuf
3. 71 views
If you collect hydrogen gas over water at a temperature of 45 degrees celcius, what is the volume of jst te hydrogen if the
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2. asked by regina
3. 663 views