How many moles of carbon dioxide, CO2, are in a 38.72 gram sample of the compound? a
0.88 moles
b
0.88 grams
с
1442 moles
d
1442 grams

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

Main expenses you plan on making payments on a new car too. you want to spend 15% of your monthly net pay on the car payment, insurance, registration, and taxes combined. what is your monthly car allowance? $149.46 $298.91 $448.37 $597.83

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