Chemistry, 25.05.2021 22:10 xarianna2007
A 55 ml volume of a 35%
(W/V) calcium nitrate solution is diluted to a final volume of 135 mls. What is the new concentration of the solution?
A) 8.2%
B) 12%
C) 14%
D) 17%
Answers: 3
Chemistry, 22.06.2019 10:40
Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3
Answers: 1
Chemistry, 22.06.2019 19:30
Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?
Answers: 1
Chemistry, 22.06.2019 21:00
How many neutrons does an element have if its atomic number is 50 and its mass number is 166
Answers: 1
A 55 ml volume of a 35%
(W/V) calcium nitrate solution is diluted to a final volume of 135 mls. Wha...
Mathematics, 08.11.2019 21:31
Geography, 08.11.2019 21:31
History, 08.11.2019 21:31
History, 08.11.2019 21:31
Chemistry, 08.11.2019 21:31
Biology, 08.11.2019 21:31
Biology, 08.11.2019 21:31
History, 08.11.2019 21:31
Physics, 08.11.2019 21:31
Mathematics, 08.11.2019 21:31
Mathematics, 08.11.2019 21:31