Chemistry, 25.01.2022 02:00 mepuppy5000
A solution is made by dissolving 0.40 g of solid sodium hydroxide in 250cm of water. It is found that 28.2 cm of this
solution is needed to completely neutralise a 40.0cm sample of ethanoic acid (CH3COOH) of unknown
concentration.
Calculate the concentration of ethanoic acid.
Answers: 3
Chemistry, 23.06.2019 01:30
Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?
Answers: 2
Chemistry, 23.06.2019 16:30
Two like-charged particles are placed close to each other. how would the force of repulsion be affected if the charge on one of the particles is doubled and that on the other is reduced to half the original value?
Answers: 1
A solution is made by dissolving 0.40 g of solid sodium hydroxide in 250cm of water. It is found tha...
Mathematics, 05.10.2019 22:30
Business, 05.10.2019 22:30
Mathematics, 05.10.2019 22:30
Physics, 05.10.2019 22:30
Mathematics, 05.10.2019 22:30
Mathematics, 05.10.2019 22:30
Biology, 05.10.2019 22:30
Mathematics, 05.10.2019 22:30
History, 05.10.2019 22:30
English, 05.10.2019 22:30