How many calories are required to boil 75 grams of water?
Hp = 80.0 cal/g, Hv = 560.0 cal/g

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Select all that apply. a beta particle: is electromagnetic energy is an electron has zero charge is emitted from the nucleus has a +2 charge has a -1 charge

*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