When calcium chloride, CaCl,, reacts with sodium phosphate, Na PO,, the products are calcium phosphate, Caz(PO4)2, and sodium chloride, NaCl. If 1.12 mole of sodium
phosphate react, how many moles of sodium chloride are produced?

Atrain travels 74 kilometers in 3 hours, and then 81 kilometers in 5 hours. what is its average speed?

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

Part 1: include important facts found through your research. part 2: include your visual display. include your summary of “the chemistry of water” from the national science foundation website. include your experiment. part 3: include responses to the reflection questions.