Chemistry, 08.12.2020 16:50 itssergioa
The air in a 4.50 L tank has a pressure of 1.40 atm . What is the final pressure, in atmospheres, when the air is placed in tanks that have the following volumes, if there is no change in temperature and amount of gas?
a. 1.00 L
b. 2500. mL
c. 750. mL
d. 8.00 L
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 11:50
Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘
Answers: 2
Chemistry, 22.06.2019 17:00
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
Answers: 1
Chemistry, 22.06.2019 22:10
Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water
Answers: 3
Chemistry, 23.06.2019 01:10
Volume is a measurement of how fast particles of a substance are moving
Answers: 3
You know the right answer?
The air in a 4.50 L tank has a pressure of 1.40 atm . What is the final pressure, in atmospheres, wh...
Questions
Mathematics, 14.01.2021 02:10
Mathematics, 14.01.2021 02:10
Mathematics, 14.01.2021 02:10
Mathematics, 14.01.2021 02:10
Mathematics, 14.01.2021 02:10
Computers and Technology, 14.01.2021 02:10
Mathematics, 14.01.2021 02:10
