Conclusions: Answer the following questions in the spaces provided. • What are the relationships for current & voltage and current & resistance? V=IR • What are the general equations of the resulting lines/curves? • What are the translated equations? • Look at the constants (m1 and m2) from each translated equation separately. How does m1 relate to the variable held constant in that part of the experiment? How does m2 relate to the variable held constant in that part of the experiment? • If you double the independent variable, specifically what happens to the dependent variable for each?

The energy released by a chemical reaction can be measured using a calorimeter. when barium hydroxide octahydrate crystals are reacted with dry ammonium chloride inside of a coffee cup calorimeter, the temperature of the 18.00 g of water in the calorimeter decreases from 30.0°c to 8.0°c. the equation for calculating energy absorbed or released by a reaction is: where q is the energy released or absorbed, m is the mass of water in the calorimeter, cp is the specific heat of water, and δt is the observed temperature change. if the specific heat of liquid water is 4.19 j/g·°c, how much energy was absorbed by the reaction?

What will a positive and a negative charge do if they are separated from each other?

The experiment was repeated many years later but the gases were mixed in a different type of container. a white solid was obtained which was xenon fluoride. predict whether you think 1) krypton and 2) radon will react with fluorine. explain reasons for your predictions