38. Calculate the normality of each of the following solutions. a. 0.250 M HCI
b. 0.105 M H2SO4
c. 5. X 10^-2M H3 PO4
d. 0.134 M NaOH
e. 0.00521 M Ca(OH)2

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Conservation efforts have been effective in "increasing the number of endangered species, reducing all the negative impacts of human activity, and preserving wildlife habitats".hope my answer has you : ) 

Answerhund's rule;