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agasfer [191]
3 years ago
14

How can I convert percent concentration to molarity?

Chemistry
1 answer:
harina [27]3 years ago
5 0
<span>Calculate the mass of 1 L of solution. Mass of solution=1000mL soln ×1.19 g soln1mL soln =1190 g soln (3 significant figures + 1 guard digit)Calculate the mass of HCl . Mass of HCl=1190g soln ×37.7g HCl100g soln =448.6 g HCl.Calculate the moles of HCl . ...Calculate the molarity of the HCl.</span>
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romanna [79]
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3 0
3 years ago
Suppose you start with one liter of vinegar and repeatedly remove 0.08 L, replace with water, mix, and repeat. a. Find a formula
Bumek [7]

Answer:

0.92^n

Explanation:

Given that :

Initial amount of vinegar = 1 Litre

Number of litres removed repeatedly = 0.08 Litre

Since the amount removed each time is constant, then ;

Initial % = 100% = 100/100 = 1

. Using the relation :

Amount of vinegar in mixture :

Initial * (1 - amount removed / initial amount)^n

n = number of times repeated

1 * (1 - 0.08/1)^n

1 * (1 - 0.08)^n

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Hence,

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7 0
2 years ago
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Murrr4er [49]
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5 0
3 years ago
Does water burn? for my sister that says water does burn
DedPeter [7]
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5 0
2 years ago
Read 2 more answers
Which equation is correctly balanced?
ludmilkaskok [199]

Answer:

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