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kkurt [141]
4 years ago
7

Which glassware would be used to make a 1.0 m kcl solution?

Chemistry
1 answer:
labwork [276]4 years ago
6 0
Molarity of solution is expressed as,
Molarity = \frac{\text{weight of solute(g)}}{\text{Molecular Weight X Vol. of solution (l)}}

Molecular weight of KCl = 74.55 g/mol

For preparing 1 mol of KCl solution (1 liter), 74.44 g KCl must be dissolved in 1 liter of water.

Following glasswares are required for preparing the solution.
1) Watch Glass (for weight the KCl)
2) Beaker (for preparing the solution)
3) Stirrer (For dissolving KCl in water)
4) Standard measuring flask (To ensure final volume of solution is 1 liter)
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If 14 grams of hydrogen reacted with 24.7 grams of oxygen 27.7875 grams of water will be formed.

Explanation:

2H2+O2----------->2H2O.

  • From the above equation, we can say that 4g of Hydrogen will react with 32 g of oxygen.
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