Need help with 4-7 and 10-12
...
Answers: 3
Mathematics, 21.06.2019 14:00
(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?
Answers: 2
Mathematics, 21.06.2019 16:00
Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )
Answers: 3
Mathematics, 21.06.2019 19:30
How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way
Answers: 1
Biology, 25.11.2019 14:31
Chemistry, 25.11.2019 14:31
Health, 25.11.2019 14:31
Mathematics, 25.11.2019 14:31
Mathematics, 25.11.2019 14:31
Mathematics, 25.11.2019 14:31
Mathematics, 25.11.2019 14:31
Business, 25.11.2019 14:31
Biology, 25.11.2019 14:31
Social Studies, 25.11.2019 14:31
Chemistry, 25.11.2019 14:31