3. How many grams of water will absorb a total of 4,520 joules of eneray when the temperature changes from 25°C to 82.7°C

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons

There is one girl i like and i don't know how to tell her that, i have a feeling she knows but if she doesn't i don't want to make a fool out of myself how is one way to boost my confidence on asking her out

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)