What is the mole ratio of PbO2?

What is the mole ratio of Fe3O4?

1:2:3.

What is the ratio of h3po4?

Explanation: And so the molar ration is 6:1 , water:phosphoric acid …….

What is the mole ratio of no2?

Notice that you have a 3:2 mole ratio between nitrogen dioxide and nitric acid. This means that you can use the number of moles of nitrogen dioxide that react to determine how many moles of nitric acid would be produced.

How do you find the mole ratio percentage?

You must convert percentages back to their decimal value before working with them. Convert the mass of each element to moles of each element using the atomic masses. Find the ratio or the moles of each element by dividing the number of moles of each by the smallest number of moles.

What is the mole mole ratio Fe2O3?

In one mole of fe2o3 there are two moles of iron atoms. Now gram atomic wt. of Fe is 56.So in one mole of Fe2O3 there are 2×56=112 gm of Fe. Hence in 1.75moles Fe2O3 there are 1.75×2 moles or 1.75×56 gm of iron.

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What is the mole ratio of h2 to Fe3O4?

The 1:3. mole ratio that exists between the two reactants tells you that the reaction will always consume three times as many moles of hydrogen gas than of ferric oxide.

What is the mole ratio of NH3 n2?

The chemical equation of the production of ammonia is shown in figure 1 and it shows that the mole ratio for ammonia and nitrogen gas is 2:1.

What is the mole mole ratio of NH3 nso4 2SO4?

Answer: The balanced equation indicates that 2 moles of NH3 react to produce 1 mole of (NH4)2SO4. Because the reaction occurs at STP, 1 mole of NH3 gas occupies 22.4 L.

What is the mole ratio of P4O10 and H2O?

The molecular masses of these substances tell us that each mole of H2O weighs 18.0153 g, and each mole of P4O10 weighs 283.889 g. Thus the mass ratio of H2O to P4O10 is six times 18.0153 g to one times 283.889 g.

What is the mole ratio of P4O10 to H3PO4?

mass relationships. 1 molecule of P4O10 + 6 molecules of H2O form 4 molecules of H3PO4. mol of unknown. the periodic table.

What is the ratio of pcl5 to HCL?

Notice that you have a 1:1 mole ratio between phosphorus pentachloride and phosphoric acid, on one hand, and a 1:5 mole ratio between phosphorus pentachloride and hydrogen chloride, on the other.

What is the mole ratio between h2o and HBR?

Next, use the 2:2 mole ratio that exists between hydrobromic acid and water to determine the theoretical yield of the reaction, i.e. how much water would be produced if the reaction had a 100% yield.

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What is the mole ratio of HCl to H2?

In our balanced chemical equation, the coefficient for H2(g) is 1, and the coefficient for HCl(g) is 2. The molar ratio between these two compounds is therefore 1:2. This tells us that for every 1 mole of H2(g) that is consumed in the reaction, 2 moles of HCl(g) are produced.

What is the mole ratio of CO2 to C6H12O6?

The balanced equation tells you that 2 moles of CO2 are produced when 1 mole of C6H12O6 reacts or in general the molar ratio is 2:1.