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Anvisha [2.4K]
3 years ago
10

52.30 ounces = how many milliliters use correct significant figures

Chemistry
1 answer:
Mariulka [41]3 years ago
8 0

Answer:

1547 mL

Explanation:

Use the following conversion factor for ounces to mL:

1 ounce = 29.5735 mL

Set up the equation like this:

52.30oz *\frac{29.5735 mL}{1 oz}

Solve:

Using a calculator we get 1546.696 mL.

There are 4 sig figs in 52.30, so the correct answer would be 1547 mL.

Hope this helps!!!

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What is the molarity of a solution that contains 0.25 mole of solute in 250 milliliters of solution
marta [7]

Answer: 1.0 mol/dm3

Explanation:

Given that:

Amount of moles = 0.25 moles

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Convert milliliters to liters

If 1000 milliliters = 1 liter

250 milliliters = (250/1000) = 0.25 L

Recall that 1 liter = 1dm3

so, 0.25 liters = 0.25 dm3

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i.e Molarity = (Amount in moles/volume in dm3)

Molarity = (0.25 moles / 0.25 dm3)

= 1.0 mol/dm3

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4 0
4 years ago
An endergonic reaction refers to a chemical reaction in which: Energy is being released as the reaction proceeds • Energy is bei
Karolina [17]

Answer: Energy is being absorbed as the reaction proceeds

Explanation:

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Thus an endergonic reaction refers to a chemical reaction in which Energy is being absorbed as the reaction proceeds.

5 0
3 years ago
What quaintly represents .500 mole at STP?
s2008m [1.1K]
.500 moles is roughly
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if it’s wrong i’m sorry
3 0
3 years ago
Read 2 more answers
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