What’s the y intercept and slope in the dulong and petit formula of specific heat=slope X 1/atomic weight + y intercept? I can’t seem to find this form of the question anywhere and it’s in my lab homework.(the lab does not explain how to find the slope and y intercept or rather what values to use for them) I’m given atomic weight, grams of metal and grams of water and temperature changes.

Electric charge is what ? a. kinetic energy b. radiation c. discovery d. electricity

What are some examples of anthropogenic atmospheric particulates?

Idid a lab for chemistry where we put nails in a copper (ii) chloride solution. 1. why did the reaction stop? which reactant was used up? how do you know? 2. describe what was happening to the atoms of iron and copper during the reaction. what is this type of reaction called? 3. what would happen to the ratio of copper to iron if you had placed more nails in the beaker? if you had let the reaction go for less time? 4. what is the accepted ratio of copper atoms to iron atoms in this reaction? account for differences between your experimental value and the accepted value. write the balanced equation for the reaction.