Use the ideal gas law (PV = nRT) and Show work for each problem 1)What is the volume of 0.5 moles of gas at STP?
2) How much pressure would 0.8 moles of a gas at 370 K exert if it occupied 17.3 L of space?
3)How much H2 gas is necessary to exert a pressure of 1.4 atm at 430 K if occupying a volume of 15.1 L?

i'm assuming that it's c.) red bank..

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.

answer; 4 electrons;