What is the change of the cadmium cation in cadium cyanide, Cd(CN)2,?

Question

a compound used in electroplanting? Explain ypur reasoning.

2.Use the terms PH bond indicator to describe a way to determine whether an unkown solution is acidic or basic.

3.What mass of water is required to absorb 4.7 times 10*5 J of energy from a car engine while the temperature increases from 298k to 355

*5 is small and goes on the side of 10

Answer 1

Please don't just pop all of your homework for someone to do for you.

The charge for CN is -1. So the charge for Cd has to be +2, as there are (CN)2 in the compound.

Answer 2

don't know