subject

Mathematics, 30.11.2019 03:31 destinyycooper

Chemists commonly create a solution by mixing two products of different concentrations together. for example, a chemist could have large amounts of a 10% acid solution and a 30% acid solution, but need a 14 liter 16% solution.
part a) construct a model that describes the amount of acid in a 16% acid solution, a16, in terms of the volume of the 10% acid solution, v.

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 18:30

Ineed in figuring out this problem.

Answers: 3

question

Mathematics, 21.06.2019 19:10

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)

Answers: 1

question

Mathematics, 21.06.2019 22:40

What is the value of p in the equation y^ = -4x?

Answers: 1

question

Mathematics, 21.06.2019 23:30

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?

Answers: 1

You know the right answer?

Chemists commonly create a solution by mixing two products of different concentrations together. for...

Questions

question

Computers and Technology, 25.07.2019 05:20

Given thefollowing declarations: const intnum_studs=25; intscores[num_studs]; write a c++value returning function (show the function definition only)...

question

Computers and Technology, 25.07.2019 05:20

Write aprogram to calculate the square of 20 by using a loop that adds 20to the accumulator 20 times....

question

Computers and Technology, 25.07.2019 05:20

Show the exact output of the following codesegments: (a) for(x=0; x< 20; x=x+2)cout< < x < < ‘ ‘; cout< < endl ; (b) i=10; f...

question

Computers and Technology, 25.07.2019 05:30

Write a c++program that allows the user to enter the last names of fivecandidates in a local election and the number of votes received byeach candidat...

question

Computers and Technology, 25.07.2019 05:30

Write a program in assembly language that calculates the squareof six by adding six to the accumulator six times....

question

Computers and Technology, 25.07.2019 05:30

Write a program that reads in the name and hourly wageof an employee. then ask how many hours the employee worked in thepast week. be sure to accept f...

question

Computers and Technology, 25.07.2019 05:30

Write a program that will read in aweight in kilograms and grams and will output the equivalent weightin pounds and ounces. use at least three functio...

question

Computers and Technology, 25.07.2019 05:30

The following table shows a partial summary of theisa for the src. write an assembly language program using the srcassembly language to evaluate the e...

question

Computers and Technology, 25.07.2019 05:30

Some one tell me, which c++ ide is supported with linux operating system, and how to install it, also provide some url. i marked you lifesaver...

question

Computers and Technology, 25.07.2019 05:30

Write down the familytree as prolog facts and save it as famil. pl. edit the file andwrite thefollowing rules; a. y is an offspring of x if x is a par...

question

Computers and Technology, 25.07.2019 05:30

Write a program in java that reads in text and prints as outputthe following: the number of words in the textthe number of sentences in the textthe nu...

question

Biology, 25.07.2019 05:30

Smoking can cause cancer and can also causes the people around them to get second hand smoke. people should care about this issue because 41,000 peopl...

question

Computers and Technology, 25.07.2019 05:30

Describe shortly about the following linux directories and theirpurpose,1. lib2. etc3. boot4. root5. home...

question

Biology, 25.07.2019 05:30

Which phrase best describes the image a. global air conditioning b. thermohaline circulation c. atmospheric convention d. surface ocean currents on ea...

question

Mathematics, 25.07.2019 05:30

My answer was incorrect. can someone explain this to me ?

question

Spanish, 25.07.2019 05:30

Write eduardo’s blog to provide some information about commercial services in ecuador that tourists should know about. use what you learned in the les...

question

English, 25.07.2019 05:30

Read this claim from an argumentative essay about zoos. zoos must improve conditions so that they can meet the health and safety needs of the an...

question

Chemistry, 25.07.2019 05:30

Balance the equation, al203 + h2s04 to al2(s04)3 + h20...

question

Mathematics, 25.07.2019 05:30

Substitute these values into the equation from part b and solve the equation 2 pyramid of khufu also known as the great pyramid of giza was one of the...

question

Biology, 25.07.2019 05:30

All nonnative species in an ecosystem are considered invasive species....

More questions: Mathematics Another questions

Questions on the website: 13722362