Callium carbonate reacts with phosphoric acid to produce calcium phosphate, carbon Hioxide and water 3CaCO 3 (s)+2H 3 PO 4 (aq) Ca 3 (PO 4 ) 2 (aq)+3CO 2 (g)+3H 2 O(l) ) Assuming STP, how many liters of carbon dioxide are produced when 5.74g of CaCO 3 reacts with an excess of H 3 PO 4 .

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

Consider the directing effects of the substituents on salicylamide and predict the possible structures of the iodination products. which do you think will be the major product?

An engineer decides to use a slightly weaker material rather than a stronger material, since she knows that the stronger material can break suddenly. this is an example of what? a choosing a material that will show warning before it fails b using composite materials that combine strength c using a material for multiple applications d using design techniques that increase efficiency and reduce cost