Me answer this question. i don't know which one i should choose. pretty "for cleaning up an acid spill, which type of base( hydroxide or carbonate) would be the best to use? explain.

An example of technology is the a. addition of a side group to an organic molecule during synthesis. b. use of a new antibiotic to fight an infection. c. measurement of iron concentration in a water sample. d. study of atomic fusion reactions

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.