Calculate the concentration of lead ion (in M) in a saturated solution of lead(II) phosphate (K_{sp} = 1.0x10^{–54}) (use E for the power of 10).

Someone, part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer. justify how this compound was created from a recycling of carbon in the carbon cycle. use complete sentences to explain your answer.

Identify and describe the three ways that mutations affect organisms.

Identify the lewis acid in this balanced equation: ag+ + 2nh3 -> ag(nh3)2+a. ag+b. nh3c. ag(nh3)2+