15 is latent heat room temperature? " keep it simple, with an explanation, if both are the same thing, or completely different, if both are different, explain what latent heat is "

Latent heat and room temperature are different things

Latent heat is the heat which is required to convert a solid into a liquid or vapor, or a liquid into a vapor, without change of temperature. It simply means that changing the state of matter from solid to liquid or liquid to gas. So we can say that the heat required to break the inter molecular forces of a compound to change its state of matter is called the latent heat. Remember that it is different for every compound because all of them have different strength of bonds.

On the other hand room temperature is a comfortable ambient temperature, generally taken as about 20°C. On this temperature we neither feel too cold or too hot.  For scientific work, room temperature is usually taken to be about 20 to 25 degrees Celsius with an average of 23 °C ) and for numerical convenience, either 20 °C or 300 K is often used because it is easy to round off the figure.

the volume of fluid displaced would equal the volume of the gas. use a gas syringe - this is a laboratory instrument that can be used to withdraw a certain volume of gas from a closed system or to measure the volume of gas from a chemical reaction.

sorry idk the answer well to you i have a explaination

explanation: a formula which shows the arrangement of atoms in the molecule of a compound