Part 1. A chemist reacted 15.0 liters of gas with in the laboratory to form Cl 2 and Use the ideal gas law equation to determine the mass of NaCl that reacted with F2 at 280. K and F 2 +2NaCl Cl 2 +2NaF Part 2. Explain how you would determine the mass of sodium chloride that can react with the same volume of fluorine gas at STP

Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?

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

The fact that the total amount of energy in a system remains constant is a(n)