Proposed multiplication or division
Is this
possible?
result
р
x10
18. kg
= ?
yes
2
2.0 m
no
х
o yes
(1.1 cm) (0.30 m) =
= ?
O no
yes
(5.0 mL). (5.0 mL) = ?
no

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.

What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2