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Free Response B2:  Answer this below and show your work in the space marked for Free Response B The chemical reaction for the explosion of a fertilizer bomb is as follows: NH4NO3(s) –>  N2 (g) +O2 (g) + H2O (g) If you detonate [x] g of ammonium nitrate and try to contain it in a [v] mL container (pipe) at [T] °C, what will the pressure in the container be (in atm)?

Consider the molecule and the following hybridization choices:What is the hybridization of the nitrogen atom?

A 41.1-g sample of Ne gas exerts a certain pressure in a container of fixed volume. What mass of Ar is required to exert half the pressure at the same conditions of volume and temperature?

An automobile tire is filled with air at a pressure of 27.0 lb/in2 at 25°C. A cold front moves through and the temperature drops to 5°C. Assuming no change in volume, what is the new tire pressure?

Which of the following is true about the kinetic molecular theory?

For the elements Cs, F, and P, the order of increasing electronegativity is:

Consider the molecule and the following hybridization choices:What is the hybridization of the carbon atom that is bonded to chlorine?

Given the following Lewis structure:How many unshared pairs of electrons are present in this molecule?

In the cyanide ion (CN–), the nitrogen has a formal charge of

It is found that 250. mL of a gas at STP has a mass of 0.700 g. What is the molar mass?