You mix 5.25 moles of a with 7 moles of b in the chemical equation 3a + 4b 2c + 3d. which statement is true about the reactants? b has a greater molar mass than
a. a has a greater molar mass than
b. b is the limiting reactant.
c. a is the limiting reactant.
d. a and b are in ideal stoichiometric proportion.

In the reaction between a crushed antacid tablet and vinegar what gas is emitted

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided