0
A mixture contains ninety-two ounces of glycol and water and is forty-five percent glycol. If the mixture is to be weakened to thirty percent how much water must be added?
Wiki User
∙ 9y ago
The original mixture contains 41.4 ounces of glycol. for this to be 30 percent of the mixture, the total mixture must be 138 ounces, so 46 ounces of water must be added.
Wiki User
∙ 9y ago
Add your answer:
Earn +20 pts
How much water needs to be added to a 90 litre mixture of milk and water which is in the ratio of 2 to 1 to change the ratio to 1 to 2?
With a ratio of 2:1 there are 2 + 1 = 3 parts.Therefore 1 part of 90 litres is 90 litres ÷ 3 = 30 litres.Thus the mixture currently contains:2 parts milk → 2 × 30 litres = 60 litres of milk; and1 part water → 1 × 30 litres = 30 litres of water.The final mixture has 1 part milk to 2 parts water.This time the mixture contains 1 part of milk = 60 litres as calculated above (adding water does not change the volume of milk in the mixture, just the ratio of milk:water).Thus the amount of water in the final mixture is 2 parts = 2 × 60 litres = 120 litres.There is already 30 litres of water (as calculated above), so 120 litres - 30 litres = 90 litres of water needs to be added to the original mixture with a ratio of 2:1 to get the final mixture with a ratio of 1:2.90 litres of water needs to be added.
What is A mixture of equal amounts of two enantiomers?
its called a racemic mixture and is optically inactive
What is percentage of bitumen in asphalt?
Bitumen is an oil based substance. It is a semi-solid hydrocarbon product produced by removing the lighter fractions (such as liquid petroleum gas, petrol and diesel) from heavy crude oil during the refining process. The asphalt mixture contains approximately 5% bitumen
What is another word for bows?
Mixture
What is the abstract noun for mix?
A mixture.
Is a artificial sweeteners that contains aspartame a element or mixture?
Aspartame itself is a compound, but if a sweetener contains it it is a mixture.
Is air a element or mixture?
A mixture ( it contains lots of gases.)
What of mixture contains particles that are NOT spread out evenly?
This is a nonhomogeneous mixture.
What contains particles that will settle out of the mixture of left sitting?
A suspension contains particles that will settle out of the mixture if left sitting out.
What contains particles that will settle out of the mixture if left sitting out?
A suspension contains particles that will settle out of the mixture if left sitting out.
What is a mixture that contains a substance?
It is not a mixture if it does not contain at least two substances.
'What si a homogeneous mixture?
A homogeneous mixture is a mixture which contains only one pure element.
Mixture contains to or more what?
substances
Something that is macaronic contains a mixture of what?
languages
Is a hair a mixture?
It contains polyethylene and isocyanites.
Is a homogeneous mixture?
A mixture which only contains substances which are in the same phases/state. eg, a gaseous mixture or a mixture of two aqueous solutions.
Is magnesium an element compound or mixture?
it is an element as it contains same kind of atoms
