What is the common name given to a simple lead container
that is used to protect workers that handle radioisotopes?
a cat.
b pig
C goat
d box

Suppose you got a low yield of benzoin from your benzoin condensation reaction and thus only have 0.300 g of benzoin to use as the starting material for this reaction. how much concentrated nitric acid should you add? (concentrated nitric acid is 15.8 m). write your answer in the form x. xx ml

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

Select all that apply. using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 (s) pb+2(aq) + 2cl -(aq). the concentration of the products yield a ksp of 2.1 x 10-2: