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

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's

No copying 15 pts how does a free-body diagram tell you about the net force on an object?