what happens to the water level of water when you heat it and then set it aside for it to cool? what will happen THIS IS URGENT

1 answer:

6 0

Well it depends on how long you let it boil, if it boils for a long time then the water levels will slowly decrease, if u let it sit for a while you can drink it.

You might be interested in

When I googled how to balance this chemical equation K2CrO4+NaHSO3+H2O=NaHSO4+KOH+Cr(OH)3 they gave me the balanced form of 2K2C

galina1969 [7]

Whatever is on one side of the equation needs to be the same as the other. So K2CrO4+NaHSO3+H2O=NaHSO4+KOH+Cr(OH)3 you need to balance the equation between the = to make a balanced equation.

3 0

3 years ago

How many moles of sucrose (C12H22O11) would be in 8.7 L of a 1.1 M solution of sucrose?

poizon [28]

Answer:

9.57 mol.

Explanation:

Molarity is defined as the no. of moles of a solute per 1.0 L of the solution.

M = (no. of moles of solute)/(V of the solution (L)).

∴ M = (no. of moles of sucrose)/(V of the solution (L)).

1.1 M = (no. of moles of sucrose)/(8.7 L).

∴ no. of moles of sucrose = (1.1 M)(8.7 L) = 9.57 mol.

5 0

3 years ago

A long stairway with a metal handrail runs between the houses of Amelia and her friend Michelle. After getting their parents' pe

Ahat [919]

Answer:

because her right ear was closer to Michelle, who was the source of the sound

5 0

3 years ago

Read 2 more answers

Express the following number using scientific notation 5,610,000??

cestrela7 [59]

5.61 x 10^8 (this might not be entirely right, haven’t used scientific notation in a while)

5 0

3 years ago

The radioactive atom R 88 210 a is an alpha emitter. What nucleus does it produce?

olasank [31]

Answer:

X 86 206

Explanation:

Radioactive atoms are nuclei that can under go disintegration to emit either an alpha particle, beta particle or gamma radiation. The process could be spontaneous or stimulated.

When a radioactive atom R 88 210 emits alpha particle, it would produce an element with atomic number 86 and mass number 206 i.e X 86 206. An alpha particle is usually a helium nucleus.

$R^{210}$ ⇒ $x^{206}$ + $He^{4}$ + energy

5 0

3 years ago