What is the limiting reactant, if any, when 84.18 g of C2H4 react with 134.4 L of O2? Set up a table, circle the limiting reactant and write a sentence to explain your thinking. 1 C2H4 + 3O2 → 2 CO2 + 2 H2O

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?

In the experiment you asked to react hydrochloric acid and with sodium hydroxide. when measuring the volume of the reactants, which instrument would give the greatest precision.