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What mass of aluminum would be needed to produce 4 L of hydrogen gas at 101 kPa and 25 C?
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How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 30.6 moles of water vapor?
Since the reaction between hydrogen and carbon dioxide to produce water involves the same number of moles of each reactant, the number of moles of hydrogen needed would also be 30.6 moles.
The equation for the production of methane is C plus 2H2grams yields CH4grams How many liters of hydrogen are needed to produce 20 L of methane?
To produce 1 mole of methane (CH4), you need 2 moles of hydrogen (H2). Since 22.4 L of hydrogen is equivalent to 1 mole at standard temperature and pressure (STP), you would need 44.8 L of hydrogen to produce 1 mole of methane. Therefore, to produce 20 L of methane, you would need 896 L of hydrogen.
How many hydrogen atoms would be needed to bond with one nitrogen atom to stabilize all atoms?
Three hydrogen atoms would be needed to bond with one nitrogen atom and the name of this molecule is ammonia.
What gas is produced when magnesium reacts with zinc?
I am assuming you are mixing Magnesium and Zinc metals with an acid which would produce Hydrogen gas.
How many hydrogen atoms would it take to make a stable compound with oxygen?
For the water molecule (H2O) two hydrogen atoms are needed.
How much hydrogen would be required to produce 7.5 mol of water?
To produce 1 mol of water, 2 mol of hydrogen is needed. Therefore, to produce 7.5 mol of water, you would need 15 mol of hydrogen.
How would you write aluminum hydrogen carbonate?
Aluminum hydrogen carbonate is written as Al(HCO3)3.
What of each reactant would be needed to produce 100.0 kg of methanol?
To produce 100.0 kg of methanol, you would need 50.0 kg of carbon monoxide and 150.0 kg of hydrogen. This is because the reaction to produce methanol from carbon monoxide and hydrogen has a 1:3 ratio.
How many hydrogen molecules are needed to produce 525 grams of ammonia?
To produce 525 grams of ammonia (NH3), you would need 25 moles of ammonia. Since the balanced chemical equation for the reaction between hydrogen and nitrogen to form ammonia is 3H2 + N2 -> 2NH3, you would need 75 moles of hydrogen molecules (H2) to produce 525 grams of ammonia. This is equivalent to 4,500 molecules of hydrogen.
What would be the reaction when a small piece of aluminum foil reacts with sulfuric acid?
When a small piece of aluminum foil reacts with sulfuric acid, it will produce hydrogen gas and aluminum sulfate as products. The reaction is exothermic, so heat may be observed. Additionally, the aluminum foil will dissolve as it reacts with the sulfuric acid.
How many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 30.6 moles of water vapor?
Since the reaction between hydrogen and carbon dioxide to produce water involves the same number of moles of each reactant, the number of moles of hydrogen needed would also be 30.6 moles.
What is the theoretical yield of beryllium needed to produce 36.0 g of hyddrogen?
The molar ratio between beryllium and hydrogen in the reaction will determine the theoretical yield. You would need to know the balanced chemical equation for the reaction involving beryllium and hydrogen to determine the theoretical yield of beryllium.
How many moles of hydgrogen are needed to produce 6.0 moles of ammonia?
For the reaction: N2 + 3H2 -> 2NH3, you need 3 moles of hydrogen for every 2 moles of ammonia produced. Therefore, to produce 6.0 moles of ammonia, you would need 9.0 moles of hydrogen.
The equation for the production of methane is C plus 2H2grams yields CH4grams How many liters of hydrogen are needed to produce 20 L of methane?
To produce 1 mole of methane (CH4), you need 2 moles of hydrogen (H2). Since 22.4 L of hydrogen is equivalent to 1 mole at standard temperature and pressure (STP), you would need 44.8 L of hydrogen to produce 1 mole of methane. Therefore, to produce 20 L of methane, you would need 896 L of hydrogen.
What is the cheapest metal for making hydrogen?
Iron reacted with a strong acid would probably be cheapest, but aluminum reacted with sodium hydroxide solution is commonly used when hydrogen needs to be produced at remote sites like for weather balloons. Iron only reacts slowly with acid but the reaction between aluminum and sodium hydroxide is very rapid (and dangerous if it is not carefully controlled) producing large quantities of hydrogen. 1 mole of Aluminium will produce 1.5 moles of hydrogen gas or about 1 liter of hydrogen gas for every gram of aluminum.
Does copper chloride produce hydrogen?
When copper chloride reacts with a metal like zinc or aluminum in an acid, it can produce hydrogen gas as a result of the displacement reaction. However, synthesizing hydrogen gas in this way should be done with caution due to the reactive nature of the chemicals involved.
The technology needed for E-business and what benefits that technology would produce?
The technology needed for the project, and what benefits that technology would produce
