Mathematics, 27.06.2019 06:10 bugbug26

How many liters of 10% alcohol solution and 5% alcohol solution must be mixed to obtain 40 liters of 8%
alcohol solution?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 12:40

Convert the cartesian equation (x 2 + y 2)2 = 4(x 2 - y 2) to a polar equation. choices: r4 = -4r2 r2 = 4cos2θ r2 = 4sin2θ

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Answers: 1

Answer

Mathematics, 22.06.2019 02:10

Iknow the answer but the calculator doesn't seem to give the right one

Answers: 1

Answer

Mathematics, 22.06.2019 03:30

Samuel deposited money in an account that’s pays an annual simple interest rate at 3.5%. at the end of 5 years, samuel earns $2625.00 in interest. how much money did he deposit in the account?

Answers: 1

Answer

You know the right answer?

How many liters of 10% alcohol solution and 5% alcohol solution must be mixed to obtain 40 liters of...

Questions

Chemistry, 10.07.2019 03:30

Lithium forms compounds which are used in dry cells and storage batteries and in high-temperature lubricants. it has two naturally occurring isotopes,...

Chemistry, 10.07.2019 03:30

A0.2436-g sample of an unknown substance was dissolved in 20.0 ml of cyclohexane. the density of cyclohexane is 0.779 g/ml. the freezing-point depress...

Chemistry, 10.07.2019 03:30

Consider a new temperature scale (ºa) based on the melting and boiling points of ammonia (nh3) which are taken as 0.0 ºa and 100.0 ºa, respectively. o...

Chemistry, 10.07.2019 03:30

Assume a gasoline is isooctane, which has a density of 0.692 g/ml. what is the mass of 3.8 gal of the gasoline (1 gal = 3.78 l)?...

Chemistry, 10.07.2019 03:30

Assuming complete reaction, what volume of 0.200 mol dm–3 potassium hydroxide solution (koh( is required to neutralize 25.0 cm3 of 0.200 mol dm–3 aque...

Mathematics, 10.07.2019 03:30

The length of a rectangle is 5 m longer than its width. if the perimeter of the rectangle is 46 m , find its area....

Chemistry, 10.07.2019 03:30

If the density of carbon tetrachloride is 1.59 g/ml, what is the volume in l, of 4.21 kg of carbon tetrachloride...

Social Studies, 10.07.2019 03:30

"transculturation is the transformation of adopted cultural traits, which result in new cultural forms."...

Social Studies, 10.07.2019 03:30

Characterizes individuals for whom psychological functioning often peaks in early middle age, remains relatively stable until the late fifties to earl...

Biology, 10.07.2019 03:30

The replisome is a large complex of proteins that contains many enzymes involved in dna replication. hypothesize why these enzymes function best toget...

Mathematics, 10.07.2019 03:30

Wo consecutive even integers have a sum of 42. find the integers....

Mathematics, 10.07.2019 03:30

If f(x)=6x+7 and g(x)=x^2-4 find value for f(m)...

Biology, 10.07.2019 03:30

Why cant blue color be evolved by living organisms...

History, 10.07.2019 03:30

Describe life in the tribe during the harmattan season...

Chemistry, 10.07.2019 03:30

Hemoglobin is the protein that transports oxygen in mammals. different species of mammals have slightly different forms of hemoglobin. one form of hem...

Physics, 10.07.2019 03:30

In our physical world, by far, the most abundance free charge in the universe is the electron, which has a negative charge. what do we mean, then, whe...

Chemistry, 10.07.2019 03:30

Creatinine, , is a by-product of muscle metabolism, and creatinine levels in the body are known to be a fairly reliable indicator of kidney function....

Physics, 10.07.2019 03:30

Later, while taking your groceries back to the car, you accidentally let go of your cart. it rolls straight down a grassy slope at a constant speed of...

Physics, 10.07.2019 03:30

A23 kg suitcase is being pulled with a constant speed by a handle that is at an angle of 29° above the horizontal. if the normal force exerted on the...

Biology, 10.07.2019 03:30

The smooth endoplasmic reticulum (ser) has a variety of functions that center around the synthesis of...

More questions: Mathematics Another questions

How many liters of 10% alcohol solution and 5% alcohol solution must be mixed to obtain 40 liters of 8%alcohol solution?

Answers

Another question on Mathematics

How many liters of 10% alcohol solution and 5% alcohol solution must be mixed to obtain 40 liters of 8%
alcohol solution?