How many grams of water will absorb a total of 2400 joules of energy when the temperature changes from 10.0°C to 30.0°C?

Why is sodium sulfate a solid state at room temperature?

What is the 25 element in chemistry

Fe + Ph (NO3) 2 = = > Pb + Fe (NO3) 2 What type of chemical reaction is shown? How do you know that the reaction will proceed to form the products listed?

How is convection, radiation, and conduction similar

If an alkaline battery produces a cell potential of 1.46 v, what is the value of δgcell? the half-reactions in alkaline batteries are: $$zno (s) + h2 o (l) + 2e - zn (s) + 2oh - (aq)

Is this statement true or false? Bases feel slippery. A. True B. False

why blue intensity of copper (2) sulphate will decrease in a voltaic cell with zinc electrode in zinc sulphate solution and copper 2sulphate solution with copper electrode in it (with salt bridge)

What is the charge for MnO4

What makes up a rock

What are two ways to improve an experiment