Mathematics, 04.01.2022 22:40 Nevaeh3700
Hector is performing a chemistry experiment that
requires 160 milliliters of 40% sulfuric acid solution.
He has a 25% sulfuric acid solution and a 50%
sulfuric acid solution. How many milliliters of each
solution should he mix to obtain the needed solution?
(4 pts)
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 20:00
Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?
Answers: 3
Mathematics, 21.06.2019 22:10
What is the circumference of a circle with an area of 50.24 cm²?
Answers: 2
Mathematics, 21.06.2019 22:30
One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?
Answers: 1
Mathematics, 21.06.2019 23:00
An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?
Answers: 1
You know the right answer?
Hector is performing a chemistry experiment that
requires 160 milliliters of 40% sulfuric acid sol...
Questions
Biology, 27.09.2020 07:01
Mathematics, 27.09.2020 07:01
Mathematics, 27.09.2020 07:01
Mathematics, 27.09.2020 07:01
Mathematics, 27.09.2020 07:01
Mathematics, 27.09.2020 07:01
Mathematics, 27.09.2020 07:01
Medicine, 27.09.2020 07:01
Mathematics, 27.09.2020 07:01
History, 27.09.2020 07:01
