Mathematics, 10.02.2021 07:10 smesarahmitchell

Pure acid is to be added to a 10% acid solution to obtain 90L of 58% solution. What amounts of each should be used? How many of 100% pure acid should be used to make the solution?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 19:50, adjjones2011

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

Answers: 3

continue

Mathematics, 21.06.2019 21:00, animexcartoons209

With alll of except for the 2 that i did already

Answers: 1

continue

Mathematics, 21.06.2019 21:30, erikacastro259

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent

Answers: 3

continue

Mathematics, 21.06.2019 22:30, pedroramirezr2

What is the graph of the absolute value equation ? y=|x|-5

Answers: 1

continue

You know the right answer?

Pure acid is to be added to a 10% acid solution to obtain 90L of 58% solution. What amounts of each...