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how much mass of chlorine would be needed to make 73 tonnes of hydrogen chloride
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What are you using to make the HCl?
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What mass in grams of an aqueous hydrochloric acid solution that is 37.0% by mass hydrogen chloride is needed to supply 2.000
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37.0% w/w means 37.0g HCl/100 g soln. You want 2.00 moles x molar mass HCl = x g HCl. 100 g soln*(x
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a chamber contains 5.5 grams of hydrogen gas another chamber contains chlorine when the valve is opened the react to form
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moles HCl = 1995.5/molar mass HCl = ? ? moles HCl x molar mass HCl = grams HCl. g HCl x (molar mass
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3.13 g of sodium (Na) react with 7.17 g of chlorine (Cl2) to produce 10.3 g of sodium chloride (NaCl).
What is the mass percent
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FIRST MY WAY Na = 23 grams / mol Cl = 35.5 grams/mol so NaCl is 23 + 35.5 g/mol = 58.5 g/mol so in
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I just want to make sure my answer is correct. I have to balance the equation.
Hydrogen + Chlorine -> Hydrogen chloride H2 + Cl2
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correct.
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the seperation between hydrogen and chlorine atoms in the hydrogen chloride molecule is about 0.13 mm. the distance of center of
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1×0 +35× 0.13 ÷ 1+36 =0.126
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Use bond energies to determine the energy transferred in the reaction between hydrogen and chlorine to make hydrogen chloride.
H2
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(n*BE reactants)-(n*BE products) = BE rxn.
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write a balanced equation - we have to do about 20 would be grateful if someone could show me first 2
1. silver + chlorine (arrow
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Ag + Cl2 ==> AgCl balanced is 2Ag + Cl2 ==> 2AgCl. H2 + Cl2 ==> HCl balanced is H2 + Cl2 ==> 2HCl.
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Calculate the total mass of gold needed to react with 4200g of chlorine to make 7112g of gold(iii) chloride?
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This is a stoichiometry problem. Here is a worked example I've posted. Just follow the steps. Post
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calculate the mass in grams of hydrogen chloride produced when 5.25 L of a molecular hydrogen measured at STP reacts with an
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H2 + Cl2 ==> 2HCl Convert 5.25L Cl2 to mols. L/22.4 = mols. Convert mols Cl2 t mols HCl using the
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When either chlorine or hydrogen chloride is passed over a heated metal M, the same chloride is produced. An aqueous solution of
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Poor question. NaCl is the only one of those listed that would not be, at least slightly, acidic.
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