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12345 [234]
3 years ago
6

Which factors can affect the amount of coco mix that can be dissolved in water? Check all that apply

Chemistry
1 answer:
elixir [45]3 years ago
5 0

Answer:

1) adding ice

2) adding heat

3) altering amount of water

4) using a different kind of cocoa mix

Explanation:

Dissolution of a substance in another can be affected by temperature changes, concentration and the type of mix we are using.

The higher the temperature, the more readily a compound will dissolve in another. The rate of dissolution of a solute in a solvent is affected by prevailing temperature at hand.

The more the water which is the solvent, the more the solute that can be dissolved in it. Reaction rate is directly proportional to concentration.

A different cocoa mix might dissolve better in this case also.

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3 years ago
5. Write the chemical formulae of the following chemical compounds.
Vladimir [108]

Answer:

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4 0
3 years ago
A solution of HCl has StartBracket upper H superscript plus EndBracket. = 0.01 M. What is the pH of this solution?
hoa [83]

Answer:

2

Explanation:

Data:

[H⁺] = 0.01 mol·L⁻¹

Calculation:

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7 0
3 years ago
71. Chloroform is a liquid once used for anesthetic. What is the volume of 5.0 g of chloroform. The density of chloroform is 1.4
makkiz [27]

Answer:

Volume, V = 3.35 mL

Explanation:

Given that,

The density of chloroform is 1.49 g/mL

We need to find the volume of 5.0 g of chloroform. Let V is its volume.

Density is equal to mass per unit volume.

d=\dfrac{m}{V}\\\\V=\dfrac{m}{d}\\\\V=\dfrac{5\ g}{1.49\ g/mL}\\\\V=3.35\ mL

So, the volume of 5 g of chloroform is 3.35 mL.

8 0
3 years ago
When balancing a chemical equation:
PolarNik [594]

Answer: There must be the same number of atoms of each element on both sides of the equation.

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3 0
4 years ago
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