The mole ratio of N2O5 to H2O depends on the balanced chemical equation for the reaction in which N2O5 decomposes or reacts. For example, in the decomposition of N2O5 into nitrogen dioxide (NO2) and water (H2O), the balanced equation is: 2 N2O5 → 4 NO2 + 2 H2O. In this case, the mole ratio of N2O5 to H2O is 1:1, as 2 moles of N2O5 produce 2 moles of H2O.
First write the equation out without coefficients unless you're given them __N2(g)+__O2(g)-->__N2O5(g) Then balance the equation, making sure that the products equal the reactants. Your answer should have 4 moles of N and 10 moles of O on each side. 2N2(g)+5O2(g)-->2N2O5
The mole ratio of H2S to Ag2S can be derived from the balanced chemical equation for the reaction between hydrogen sulfide (H2S) and silver sulfide (Ag2S). The balanced equation is typically represented as 2 H2S + Ag2S → 4 Ag + 2 H2O + 2 S. From this equation, the mole ratio of H2S to Ag2S is 2:1.
The mass of NH3 mole = its molecular weight = 14 + 3 x 1 = 17 The mass of H2O mole = its molecular weight = 2 x 1 + 16 = 18 This means that one mole of NH3 weigh less than one mole of H2O
The experimental mole ratio is obtained from actual experimental data, while the theoretical mole ratio is calculated based on the balanced chemical equation. Comparing the two can reveal discrepancies and provide insight into the accuracy of the experimental results or any potential sources of error in the experiment.
1 mole H2O = 18.015g H2O 1.57mol H2O x 18.015g H2O/1mol H2O = 28.3g H2O
Molar mass of N2O5 = (2x14.007) + (5x15.999) = 28.014 + 79.995 = 108.009 g/mole.
The acid form of N2O5 is nitric acid.
These ratios are not identical. In N2O5 the ratio is 2/5. In NO2 the ratio is 1/2.
The formula is: NaOH(aq) + HCl(aq) --> NaCl + H2O(l) So the ratio is: 1 : 1 : 1 : 1
Molar ratio's in this balanced equation: 1 + 2 --> 1 + 1 + 1 (H2O) respectively
To balance the equation N2O5 + H2O → 2HNO3, start by counting the number of atoms for each element on both sides of the equation. Then adjust the coefficients in front of each compound to balance the equation. In this case, you need to put a coefficient of 2 in front of HNO3 on the product side to balance the nitrogens and oxygens.
First write the equation out without coefficients unless you're given them __N2(g)+__O2(g)-->__N2O5(g) Then balance the equation, making sure that the products equal the reactants. Your answer should have 4 moles of N and 10 moles of O on each side. 2N2(g)+5O2(g)-->2N2O5
The whole number mole ratio of calcium sulfate (CaSO4) to water (H2O) in the compound CaSO4·2H2O is 1:2. This means that for every one mole of calcium sulfate, there are two moles of water present.
i think its 3/1 from a worksheet a) 3/1 b) 1/3 c) 2/3 d) 3/2
The mole ratio of H2S to Ag2S can be derived from the balanced chemical equation for the reaction between hydrogen sulfide (H2S) and silver sulfide (Ag2S). The balanced equation is typically represented as 2 H2S + Ag2S → 4 Ag + 2 H2O + 2 S. From this equation, the mole ratio of H2S to Ag2S is 2:1.
The molar ratio of hydrogen to oxygen in water (H2O) is 2:1. This means that for every 2 moles of hydrogen, there is 1 mole of oxygen.
In 1 Litre solution there are:1.0 mole HCl (totally ionised into 1.0 mole H3O+ and 1.0 mole Cl-)and54 mole H2O (the remaining of 55)