madyharriger madyharriger
  • 03-01-2019
  • Chemistry
contestada

What mass of chlorine is needed to make 117 grams of sodium chloride

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anilp2102pedms2
anilp2102pedms2 anilp2102pedms2
  • 03-01-2019

here is the answer

2* 35.45gm of Cl -> 2*(23 + 35.45)gm of NaCl from the above reaction


so 2 * 35.45 gm of Cl or 70.9gm of Chlorine.

thanx

any doubts belowww

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aabdulsamir
aabdulsamir aabdulsamir
  • 05-03-2020

Answer: 71g of chlorine

Explanation:

Equation of reaction:

Na + Cl = NaCl

Molar mass of NaCl = (23 + 35.5) = 58.5g/mol.

35.5g of Cl = 58.5 g of NaCl

x g of Cl = 117g of NaCl

x = 117 * 35.5 / 58.5

x = 71g of Chlorine

71 g of Chlorine would be required to produce 117g of NaCl.

Answer Link

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