How many milliliters of 0.250 M Sulfuric acid are required to react with 8.20 g of Sodium Hydrogen Carbonate (Na=23.0, H=1.0 amu, C=13.0
amu, O=16.0 amu, S =32.0 amu)
H2SO4 + 2 NaHCO3 → Na2SO4 +2 H2O + CO2

It is important to wear proper protective equipment in lab even when not actively performing experiments because accidents can affect any researcher, even one not working on an experiment. select the best answer from the choices provided

Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid