Question 15 (1 point) Identify the Lewis base in the following reaction.
Co2+ (aq) + 4C1- (aq) = Coc12-(aq)
a) Co2+
b) CV-
c) Coci,2-
a
a
Ooo
b
b
c
с

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign

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