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Taking rust to be Fe2O3, you would have the following reaction:Fe2O3 + 6HCl ==> 2FeCl3 + 3H2O
100 g Fe2O3 x 1 mole Fe2O3/159.7 g = 0.626 moles Fe2O3
moles HCl needed = 0.626 moles Fe2O3 x 6 moles HCl/mole Fe2O3 = 3.76 moles HCl needed
Mass HCl needed = 3.76 moles HCl x 36.5 g/mole = 137 g HCl needed
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What mass of hydrogen chloride is formed when 1 mole of hydrogen reacts with 1 mile of chlorine?
1 mole of hydrogen reacts with 1 mole of chlorine to form 2 moles of hydrogen chloride. The molar mass of hydrogen chloride is 36.46 g/mol. Therefore, 2 moles of hydrogen chloride would have a mass of 72.92 g.
What mass of hydrogen chloride is formed when 1 mole of hydrogen reacts with 1 mole of Chlorine?
When 1 mole of hydrogen reacts with 1 mole of chlorine, 2 moles of hydrogen chloride are formed. The molar mass of hydrogen chloride is 36.46 g/mol. Therefore, 2 moles of hydrogen chloride would have a mass of 72.92 grams.
Will 20 grams of hydrogen react with 20 grams of chlorine to form 40 grams of HCL?
No, the reaction between hydrogen and chlorine to form hydrogen chloride does not result in a doubling of mass. The balanced chemical equation for the reaction is: H2 + Cl2 → 2HCl So, according to the equation, 20 grams of hydrogen reacting with 20 grams of chlorine will form 36.5 grams of hydrogen chloride.
What mass of hydrogen is needed to react with 40g of copper oxide CuO plus H2-- Cu plus H20?
To find the mass of hydrogen needed to react with 40g of copper oxide (CuO), first calculate the molar mass of CuO. Then, use stoichiometry to determine the moles of CuO present in 40g. From the balanced chemical equation CuO + H2 -> Cu + H2O, you can determine the mole ratio between CuO and H2. Finally, use the molar mass of hydrogen to calculate the mass of hydrogen needed to react.
What has more atoms 17.031 grams of ammonia or 72.922 grams of hydrogen chloride?
Molar mass of ammonia is 17.031 whereas molar mass of hydrogen chloride (or hydrochloric acid) is 36.461. Hence if given masses, there is 1 mole ammonia and 2 moles HCl. Hence there is more number of hydrogen chloride.
What mass of hydrogen chloride is formed when 1 mole of hydrogen reacts with 1 mile of chlorine?
1 mole of hydrogen reacts with 1 mole of chlorine to form 2 moles of hydrogen chloride. The molar mass of hydrogen chloride is 36.46 g/mol. Therefore, 2 moles of hydrogen chloride would have a mass of 72.92 g.
What mass of hydrogen chloride is formed when 1 mole of hydrogen reacts with 1 mole of Chlorine?
When 1 mole of hydrogen reacts with 1 mole of chlorine, 2 moles of hydrogen chloride are formed. The molar mass of hydrogen chloride is 36.46 g/mol. Therefore, 2 moles of hydrogen chloride would have a mass of 72.92 grams.
Will 20 grams of hydrogen react with 20 grams of chlorine to form 40 grams of HCL?
No, the reaction between hydrogen and chlorine to form hydrogen chloride does not result in a doubling of mass. The balanced chemical equation for the reaction is: H2 + Cl2 → 2HCl So, according to the equation, 20 grams of hydrogen reacting with 20 grams of chlorine will form 36.5 grams of hydrogen chloride.
Why doesn't 1 gram of hydrogen react with 1 gram of chlorine?
One atom of hydrogen reacts with one atom of chlorine forming one molecule of hydrogen chloride (hydrochloric acid). An atom of hydrogen has less mass than one of chlorine so 1 gram of hydrogen contains more hydrogen atoms than one gram of chlorine.
What mass of silver nitrate is needed to fully react with 10.0 grams of calcium chloride?
The mass of silver nitrate is 30,6 g.
What mass of hydrogen is needed to react with 40g of copper oxide CuO plus H2-- Cu plus H20?
To find the mass of hydrogen needed to react with 40g of copper oxide (CuO), first calculate the molar mass of CuO. Then, use stoichiometry to determine the moles of CuO present in 40g. From the balanced chemical equation CuO + H2 -> Cu + H2O, you can determine the mole ratio between CuO and H2. Finally, use the molar mass of hydrogen to calculate the mass of hydrogen needed to react.
What happens when ammonia and hydrogen chloride meet?
When particles of Ammonia(NH₃) and Hyrdochloric acid (HCL) meet a white ring is formed ¾ of the tube away from the Ammonia due to the molecular mass of NH3 the gas diffuses slower, the white ring formed is Ammonium Chloride (NH₄Cl)
What has more atoms 17.031 grams of ammonia or 72.922 grams of hydrogen chloride?
Molar mass of ammonia is 17.031 whereas molar mass of hydrogen chloride (or hydrochloric acid) is 36.461. Hence if given masses, there is 1 mole ammonia and 2 moles HCl. Hence there is more number of hydrogen chloride.
How many moles of hydrogen chloride acid are in 3.45g?
To find the number of moles of hydrogen chloride in 3.45g, you need to divide the mass by the molar mass of HCl. The molar mass of HCl is approximately 36.46 g/mol. So, 3.45g / 36.46 g/mol = 0.0945 moles.
How do you make sodium chloride from its elements?
The percentage of sodium in sodium chloride is 39,665 83 %. Mass of NaCl = Mass of sodium X 2,51
What is the mass of 1.26 moles of hydrochloric acid?
1,26 moles hydrogen chloride (not hydrochloric acid) is 45,94 g.
What gas diffuses ammonia gas or hydrogen chloride gas?
Ammonia gas diffuses faster than hydrogen chloride gas due to its lower molar mass and higher diffusion coefficient. The lighter ammonia molecules move quicker and spread out faster than the heavier hydrogen chloride molecules in a given amount of time.
