When you are doing dilutions the larger number is always the total final volume. The smaller number is the amount of the solute. The larger number minus the smaller number is the amount of the solvent. So a 1:5 or a 1 IN 5 dilution would be 1 part solute and 4 parts solvent to come to a total volume of 5.
When referencing ratios in mathematics 1:5 means 1 TO 5. The ratio is relative to the two items. For every 1 of the first you have 5 of the second.
It is critical if you are making dilutions to understand the difference as the two explanations are not interchangeable.
5 parts for every one part
When you are doing dilutions the larger number is always the total final volume. The smaller number is the amount of the solute. The larger number minus the smaller number is the amount of the solvent. So a 1:5 or a 1 IN 5 dilution would be 1 part solute and 4 parts solvent to come to a total volume of 5.When referencing ratios in mathematics 1:5 means 1 TO 5. The ratio is relative to the two items. For every 1 of the first you have 5 of the second.It is critical if you are making dilutions to understand the difference as the two explanations are not interchangeable.
If you mean points of (1, 5) and (-1, -1) then the slope works out as 3
If you mean points of (5, 2) and (1, 3) then the slope works out as -1/4
If you mean a slope of -1 then it is: y = -x+5
If you mean points of (1, 6) and (-5, -7) the slope works out as 13/6
Concentration factor, CF = 1/Dilution factor, DF if DF = 5 then CF = 1/5 CF = 0.2
In chemistry and biology, the dilution factor is the total number of unit volumes in which the material is dissolved. As I understand it, the dilution refers to the dilution ratio. If you add 1 part of something to 4 parts of something else, the dilution ratio is 1 to 4. The dilution factor counts all the parts and expresses the same thing as 1 out of 5.
To make a 1 to 5 dilution you mix 1 part of your substance with 4 parts water. ie: Mix 1 tablespoon of creamer with 4 tables spoons of coffee, and the coffee is 1/5 creamer now.
Means that there is no dilution.
dilution rate RTU
It is a mixture of 1 part of the active ingredient (by volume) to 10 parts of the solvent.
So you need a 1 in 5 dilution (5x dilution i.e. 0.5/0.1), so 100/5 is 20ml stock diluted to 100ml
When you are doing dilutions the larger number is always the total final volume. The smaller number is the amount of the solute. The larger number minus the smaller number is the amount of the solvent. So a 1:5 or a 1 IN 5 dilution would be 1 part solute and 4 parts solvent to come to a total volume of 5.When referencing ratios in mathematics 1:5 means 1 TO 5. The ratio is relative to the two items. For every 1 of the first you have 5 of the second.It is critical if you are making dilutions to understand the difference as the two explanations are not interchangeable.
5 parts vodka 1 part red bull in jelly cryystals
1:5
You add 9.09ml of stock solution to a volumetric and make it up to 1 litre to get a 110 dilution
1 ml solute to 19 mls solvent. This gives a total volume of 20 (20 fold)