Draw the structural formula for hydrogen fluoride, hf, and state the type of bond in a hydrogen fluoride molecule.

Asolution of sodium hydroxide was titrated against a solution of sulfuric acid. how many moles of sodium hydroxide would react with 1 mole of sulfuric acid?

How many moles of air are there in a human lung with a volume of 2.4 l at stp? explain your answer

*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system