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Nady [450]
3 years ago
15

What property of gases confirms that the space between the particles of gas is significantly larger than when the same substance

is in a liquid state?
A. Mobility
B. Reactivity
C. Volatility
D. Compressibility​
Chemistry
1 answer:
leva [86]3 years ago
5 0
The answer is D. Compressibility
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A solution of sugar contains 35 gramsof sucrose, C12H22O11in 100 mL of water. What is the percent composition of the solution?
KATRIN_1 [288]

Answer:

Percent composition of the solution is 26 % of sucrose and 74 % of water

Explanation:

Percent composition is the mass of solute, either of solvent in 100 g of solution.

Mass of solution = Mass of solvent + Mass of solute

Mass of solute = 35 g

Mass of solvent = 100 g

As we know, water density = 1g/mL

So 1g/mL . 100 mL = 100 g

35 g + 100 g = 135 g → Mass of solution

(Mass of solute / Mass of solution) . 100 =

(35 g / 135 g) . 100 = 26 %

(Mass of solvent / Mass of solution) . 100 =

(100 g / 135 g) . 100 = 74 %

8 0
3 years ago
How would the freezing point of seawater compare with that of pure water?
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Hope this helps!
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3 years ago
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Convert 18g of Li into atoms.
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The full decimal is 2.59328...
When you round up the answer is 2.6 atoms of Li
8 0
3 years ago
The steps in every scientific investigation must_______________________.
Marizza181 [45]

Answer:

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Caleb has a 860-kilogram car sitting in his back yard, gathering rust.
emmasim [6.3K]
<h3>Answer:</h3>

A. 860 kg

<h3>Explanation:</h3>

To answer the question we need to understand that;

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  • Mass is measured using a spring balance.

We also need to know that;

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3 years ago
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