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Reil [10]
3 years ago
7

Calculate the molarity of a kcl solution prepared by dissolving 0.898 moles of kcl in 250. ml of water

Chemistry
1 answer:
prohojiy [21]3 years ago
3 0
  the molarity  of KCl  solution prepared by dissolving 0.898 mole of KCl in 250 ml water  is calculated using the below  formula

 molarity= moles/volume in liters

moles= 0.898 moles
volume in liters= 250/1000 =0.25 liters

molarity is therefore= 0.898/0.25= 3.592 M
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A 1.555-g sample of baking soda decomposes with heat to produce 0.991 g Na2CO3. Refer to Example Exercise 14.l and show the calc
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</span>
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<span>
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