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How may moles of hydrogen are in H2S?
There are no moles.There are 2 atoms in one molecule.
How much silver can be produced from 125g of Ag2S?
To find out how much silver can be produced from 125g of Ag2S, you need to consider the molar mass of Ag2S, which is 247.8 g/mol. This means that 1 mole of Ag2S produces 2 moles of silver (Ag). Therefore, you can calculate the amount of silver produced from 125g of Ag2S using stoichiometry.
How many grams of sulfur can be prepared from 1.40 kg of H2S?
1.40 kg is equal to 1.40 / 0.03418= 40.96 mole H2S, thus 40.96 mole of S (sulfur) which is 40.96 * 0.03207= 1.31 mole S(0.03418 and 0.03207 are molar masses of H2S and S respectively in kg/mol)
What is the molecular mass of hydrogen sulphide H2S?
The molecular mass of hydrogen sulfide (H2S) is 34.08 grams per mole.
How does the experimental mole ratio compare with the theoretical mole ratio?
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.
What does AgNo3 plus H2S equal?
Ag2S + 2HNO3
How would you balance the following equation Ag H2S Ag2S H2?
To balance the equation Ag + H2S → Ag2S + H2, you need to make sure that the number of each type of atom is the same on both sides of the equation. Start by adding a coefficient of 2 in front of Ag and Ag2S to balance the silver atoms. Then, balance the hydrogen atoms by adding a coefficient of 2 in front of H2. Finally, balance the sulfur atoms by adding a coefficient of 2 in front of H2S. The balanced equation is 2Ag + 2H2S → Ag2S + H2.
How may moles of hydrogen are in H2S?
There are no moles.There are 2 atoms in one molecule.
What is the chemical equation of the tarnish of silver?
The tarnish of silver is mainly caused by the formation of silver sulfide (Ag2S) when silver reacts with sulfur compounds in the air. The chemical equation for this reaction is: 2Ag + H2S + O2 → Ag2S + H2O
How much silver can be produced from 125g of Ag2S?
To find out how much silver can be produced from 125g of Ag2S, you need to consider the molar mass of Ag2S, which is 247.8 g/mol. This means that 1 mole of Ag2S produces 2 moles of silver (Ag). Therefore, you can calculate the amount of silver produced from 125g of Ag2S using stoichiometry.
What volumes of h2s gas and oxygen are necessary to produce 14.2 l of sulfur dioxide gas the balanced equation is 2 h2s 3 o2 2 so2 2 H2O?
Using the balanced chemical equation, you can see that 2 moles of H2S will produce 2 moles of SO2. Therefore, 1 mole of H2S will produce 1 mole of SO2. Given that 14.2 L of SO2 gas is produced, you would need the same volume of H2S gas. For oxygen, the ratio of H2S to O2 is 3:2, so 1.5 times the volume of H2S gas is needed in O2 gas.
How many grams of sulfur can be prepared from 1.40 kg of H2S?
1.40 kg is equal to 1.40 / 0.03418= 40.96 mole H2S, thus 40.96 mole of S (sulfur) which is 40.96 * 0.03207= 1.31 mole S(0.03418 and 0.03207 are molar masses of H2S and S respectively in kg/mol)
In the reation 8H2 S8 ----- 8H2S what is the ratio H2 to H2S?
The ratio of H2 to H2S in the reaction is 1:1. For every 1 molecule of H2 reacted, it forms 1 molecule of H2S.
What is the molecular mass of hydrogen sulphide H2S?
The molecular mass of hydrogen sulfide (H2S) is 34.08 grams per mole.
What is the mole fraction of H2S in a mixture of gases made up of 7.0 g of H2S 10.0 g of CH4 and 12.0 g of O?
First calculate the moles of each gas using their molar masses (H2S = 34 g/mol, CH4 = 16 g/mol, O2 = 32 g/mol). Then find the total moles in the mixture. Lastly, divide the moles of H2S by the total moles to get the mole fraction of H2S in the mixture.
Silver react with H2S but not with HCL why?
Silver reacts with hydrogen sulfide (H2S) to form silver sulfide (Ag2S), but does not react with hydrochloric acid (HCl) because silver is more reactive with sulfur than with chlorine. The reaction of silver with H2S is a precipitation reaction that forms a solid silver sulfide, while HCl does not produce a reaction with silver as it is a weaker oxidizing agent compared to sulfur.
How does the experimental mole ratio compare with the theoretical mole ratio?
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.
