The third class lever s<span>have </span>the effort<span> placed amongst </span>load<span> and the fulcrum.</span>
The pressure of the gas <u>would increase.</u>
Explanation:
Using the ideal gas formulae we can evaluate this fact;
P₁V₁/T₁ = P₂V₂/T₂
We can assume that the volume is reduced by half (the T₁ and T₂ will cancel out because they remain constant);
P₁V₁ = P₂ * 0.5V₁
P₁V₁/0.5V₁ = P₂
P₁/0.5 = P₂
You can observe that the pressure will also increase – diving a number by a fraction or decimal number increases the resultant value. In this case, the pressure will increase by 2 fold
Explanation:
It is known that density is the amount of mass present in liter of solution or substance.
Mathematically, Density =
It is given that volume is 3.25 L and mass is . Hence, calculate the density of glycerol as follows.
Density =
=
=
As, 1 L = 1000 .
So,
=
Thus, we can conclude that the density of glycerol is .
Answer:
yeah.. u cant only if heated the iced tea, breaking the sugar cube up has no effect on the dissolving process.