Answer:
b) Which is greater, moles of H+ or moles of OH-?
Explanation:
suppose 50.0 mL of 0.250 M CoCl2 solution is added to 25.0 mL of 0.350 M NiCl2 solution . ... [2*(50*0.250)+2*(25*0.350)]/75=0.567 M. 0 3 0.
Answer:
Nonmetals tend to gain electrons while metals tend to lose electrons.
Explanation:
Answer is in the photo. I can only upload it to a file hosting service. link below!
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I’m sorry what??...........
S orbit can hold 2 electrons