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makkiz [27]
2 years ago
5

PLEASE HELP

Chemistry
1 answer:
Elodia [21]2 years ago
3 0

Answer:

I want to see you cake send me your number

Explanation:

thx baby

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Determine the molarity for the fixer Sodium carbonate decahydrate (I dissolved 127.62 grams of sodium carbonate for every 4 lite
fomenos

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0.112 M.

Explanation:

  • Molarity is the no. of moles of solute in a 1.0 L of the solution.

M = n/V.

<em>M = (mass/molar mass)solute x (1000/V of the solution).</em>

mass = 127.62 g.

molar mass = 286.138 g/mol.

V of the solution = 4.0 L = 4000.0 mL.

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