Please help! given the following equation. 2H3PO4+3MgCO3 ->Mg3(PO4)2+ 3CO2+3H2O

calculate the maximum amount of magnsium phosphate produced if 13.3 g of phosphoric acid react with 20.0 g of magnesium carbonate.

What is the common name for the compound shown here? enter the common name of the compound shown?

Amedication is given at a dosage of 3.000 mg of medication per kg of body weight. if 0.1500 g of medication is given, then what was the patient's weight in pounds (lbs)? there are 453.59g in 1 lb.

What is a substance? a. a physical property of matter b. a chemical property of matter c. an element or compound that cannot be physically separated d. characteristics used to tell the difference between mixtures