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How many moles of h2o are needed to consume 12 moles of na in the following reaction 2 na plus 2 h2o 2 naoh plus h2?
Wiki User
∙ 12y ago
Since the given reaction is already balanced, simply divide 12 by the coefficient of Na in the equation, resulting in a quotient of 6. Multiply the coefficients of the original equation by 6 to obtain the answer: 6 X 2 = 12 moles of water required.
(Note that the equation should have been written with mostly capital letters as follows: 2 Na + 2 H2O -> 2 NaOH + H2.)
Wiki User
∙ 12y ago
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How many moles of HCl are needed to react with 2.3 moles of Zn in the following reaction?
I assume you mean this reaction. Zn + 2HCl --> ZnCl2 + H2 2.3 moles zinc (2 moles HCl/1 mole Zn) = 4.6 moles hydrochloric acid needed ========================
How many moles of HCl and needed to react 2.4 moles of Al?
Al+HCl===> AlCl3+H2 Is the reaction. You need &.2 moles of HCl.
How many grams of H2 are needed to reduce 5.51 moles of CuO in the reaction?
11 g hydrogen are needed.
How many moles of Na are needed to make 4 moles of H2?
2 moles of Na are needed to make 4 moles of H2, based on the balanced chemical equation for the reaction between Na and H2.
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.
How many moles of HCl are needed to react with 2.3 moles of Zn in the following reaction?
I assume you mean this reaction. Zn + 2HCl --> ZnCl2 + H2 2.3 moles zinc (2 moles HCl/1 mole Zn) = 4.6 moles hydrochloric acid needed ========================
How many moles of HCl and needed to react 2.4 moles of Al?
Al+HCl===> AlCl3+H2 Is the reaction. You need &.2 moles of HCl.
How many moles ofBa3(PO4) could be formed from 3.25 moles of Na3PO4 and 7.03 moles of Ba(NO3(2 in the following reaction?
1,5665 moles barium phosphate
How many grams of H2 are needed to reduce 5.51 moles of CuO in the reaction?
11 g hydrogen are needed.
How many moles of C are needed to react with 0.490mole SO2?
How many moles of C are needed to react with 0.490 mole SO2?
The reaction of hydrogen with nitrogen to produce ammonia is shown below. If there are 3 moles of nitrogen how many moles of hydrogen are needed to react completely with the nitrogen?
The balanced equation for the reaction is: 3H2 + N2 -> 2NH3 From the balanced equation, we can see that 3 moles of hydrogen are needed to react completely with 1 mole of nitrogen. So if there are 3 moles of nitrogen, you would need 9 moles of hydrogen to react completely.
How many moles of hydrogen gas is required to completely react with chlorine in the following reaction that has a pressure of 735 torr at 34 C in a 450 ml container according to the reaction. H2 Cl2 2?
To find the number of moles of hydrogen gas, we first need to calculate the number of moles of chlorine gas using the ideal gas law formula (PV = nRT). Once we have the moles of chlorine gas, we can determine the moles of hydrogen gas needed for the reaction. In this case, the stoichiometry of the reaction states that 1 mole of chlorine gas reacts with 1 mole of hydrogen gas, so the required moles of hydrogen gas will be equal to the moles of chlorine gas.
How many moles of nitrogen and hydrogen are needed to get 10 moles of ammonia?
For every mole of ammonia produced, we need one mole of nitrogen and three moles of hydrogen. Therefore, to produce 10 moles of ammonia, we would need: 10 moles of nitrogen 30 moles of hydrogen
How many moles of Na are needed to make 4 moles of H2?
2 moles of Na are needed to make 4 moles of H2, based on the balanced chemical equation for the reaction between Na and H2.
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.
How many moles of H2 bonds are broken if you react nitrogen with hydrogen according to the following reaction?
In the reaction between nitrogen and hydrogen, N2(g) + 3H2(g) → 2NH3(g), three moles of H2 bonds are broken for every one mole of N2 reacted.
According to the following balanced reaction how many moles of NO are formed from 8.44 moles of NO2 if there is plenty of water present?
If the reaction is not specified, we can't determine the exact moles of NO formed from NO2 based on this information alone. The reaction and stoichiometry are needed to calculate the moles of NO produced from 8.44 moles of NO2.
