Answers: 1
Chemistry, 22.06.2019 10:30, cheyennecarrillo14
If you add 5.00 ml of 0.100 m sodium hydroxide to 50.0 ml of acetate buffer that is 0.100 m in both acetic acid and sodium acetate, what is the ph of the resulting solution? acetic acid: ka = 1.8. x 10-5
Answers: 1
Chemistry, 22.06.2019 17:00, emma3216
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
How many molecules of o2 are in 153.9 g o2?...
History, 02.08.2019 09:00
Geography, 02.08.2019 09:00
Chemistry, 02.08.2019 09:00
Mathematics, 02.08.2019 09:00
Spanish, 02.08.2019 09:00
History, 02.08.2019 09:00