What is ph? And explain where it can be used

Does it matter what initial concentration of reactants and products are used

C12H22O11 + 11 H2SO4 → 12 C + 11 H2SO4 + 11 H2O Is the concentrated H2SO4, a catalyst in this reaction?

A compound has the empirical formula CH2O. If the compound's molecular mass is 180 g/mol, determine the molecular formula of the compound. Be sure to show your work.

How much time will it take for a bug to travel 5 meters across the floor if it is traveling at 1m/s

You've made the hypothesis that the less rainfall a cactus plant gets, the taller it will grow, since cactuses like dry conditions. What is one thing that you should control in an experiment designed to test this hypothesis? A.

When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any time

The highest cloud are known as

What is the mass of 4.85 X 10^22 atoms of iron (Fe) ?

If element x has 95 protons how many electrons does it have

Which of the following when dissolved in deionized water would make a good conducting solution? a) methanolb) sugarc) baking soda