The mass in grams of 1.5 moles of hydrogen is

The rules of engagement (roe) working group is often used to (select all that apply.)

1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c

Iwould appreciate if someone could me.