Answer:
Volume and number of moles.
Explanation:
- Gay-Lussac's law was found by Joseph Louis Gay-Lussac in 1808.
- It states that, for a given mass (no. of moles) and constant volume of an ideal gas, the pressure exerted on the sides of its container is directly proportional to its absolute temperature.
So, no. of moles and V are constant.
P ∝ T,
<em>∴ P1/T1 = P2/T2.</em>
- So, the right choice is: <em>Volume and number of moles.</em>
Answer: option B.olive oil.Explanation.The general rule of thumb when you analyze the ability of a solvent to dissolve a solute is that lke dissolves like.
That means:
1) polar solvents dissolve ionic or polar solutes
2) Non-polar solvents dissolve non-polar solutes
3) Non-polar solvents do not dissolve polar and ionic solutes
4) Polar solvents do not dissolve non-polar solutes.
There are exceptions, but the rule is applicable in here.
<span>
A. table salt: it is NaCl, a ionic compound, so the water which is a polar solvent will dissolve the table salt.
B. Olive oil: the oils are non-polar organic compounds, so it will not be dissolved in a polar solvent.
C. Vinegar: vinegar is acetic acid, which is a polar organic compound, so it will be dissolved in water.
D. Sugar: sugar (sucrose) is a polar organic compound, so it will get dissovled in water.</span>
Answer:
kinetic energy is that form of mechanical energy that has been released and is associated with the body in motion.
Explanation:
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