I'm not sure, but maybe burning point...
Answer:
A) potential energy is stored energy. Kenetic energy is energy of motion.
Answer:
Explanation:
If you insist on filling in the first blank you can put a one.
Answer: 0.075
Explanation:
(concentration in molarity)(volume in liter) = answer
0.15 mol/L *0.500L = 0.075 mol
Na3PO4*12H2O + BaCl2*2H2O = Ba3(PO4)2 + NaCl + H2O
add barium chloride to your Na3PO4.12H2O a white precipitate of Ba3(PO4)2 will be formed wrt salt(NaCl) and water(H20) if Na3PO4.12H2O. will be there.