What volume of 0.500 M aqueous HCI must be added to 5.60 g of solid calcium oxide, CaO, to react with all of the CaO? The reaction is as follows:

CaO(s) + 2HCl(aq) --> CaCl2(aq) + H2O(1)

(00.100 L

D0.200 L

0.300 L

boy

0.400 L

0.500 L

Why do scientists look for patterns in the world? a. patterns can explain observations. b. patterns never change, no matter what. c. patterns are easy for scientists to detect. d. patterns are all the same, through all time.

4. absorption has the highest risk of overdose due to increased potency. a. rectal b. oral c. transdermal d. intranasal

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed