to calculate the weight from the volume, you always multiply by the density. example: If the benzene content is 2.5%v/v, then in 100mL of gasoline, you have 2.5mL of benzene. If the density of Benzene at 15.5°C is 0.81g/mL, then 2.5 x 0.81 = 2.0%w/v.
This requires knowing the ratio of the density of the specific component versus the density of the full material. In the OP's first response, it would not do to simply multiply the wt% by the density in units of g/ml. The calculation must involve both the subcomponent's density (in the previous example, the benzine) as well as the overall material density (that of the gasoline, which the benzine is a subcomponent of).
Therefore, it is necessary to multiply the wt% by the ratio overall material density: vol% = wt% * (Density of Overall Material)/(Density of Subcomponent) = 2.5wt% * (Density of Gasoline)/Density of benzine
You cannot without information on the densities of the two substances.
It is around 21/2 %, by weight.
Does not convert; milligrams (mg) and grams (g) are measures of weight or mass and mL (milliliters) is a measure of volume.
Does not convert; milligrams (mg) and grams (g) are measures of weight or mass and mL (milliliters) is a measure of volume.
Does not convert; milligrams (mg) and grams (g) are measures of weight or mass and mL (milliliters) is a measure of volume.
You cannot without information on the densities of the two substances.
How can I convert atomic percent to weight percent for example TiC -45%atomic C convert to weight percentage?
You compare (divide) one volume to another, then multiply by 100 to convert to percent.You compare (divide) one volume to another, then multiply by 100 to convert to percent.You compare (divide) one volume to another, then multiply by 100 to convert to percent.You compare (divide) one volume to another, then multiply by 100 to convert to percent.
You can not convert mg (weight) to volume (ml).
Does not compute; one is weight the other is volume.
Ummm... That's not possible. Kg stands for kilograms, which are weight. Cubic meters are volume. YOU CANNOT CONVERT WEIGHT INTO VOLUME!!!
Converting volume into weight requires density as the conversion factor. Volume x density = weight (as long as the density is given in terms of weight per unit volume).
Percent of an objects mass is expressed in terms of its weight. Percent of an objects volume is expressed in terms of its size.
If you multiply by molecular weight, you can get the mass. With the info you've given, no calculation can be made
volume of prostrate 35.6 cc = how much in gms
Convert cubic meters in kilograms? No can do. Cubic meters is a volume, kilos are weight. Unless you know the density you can't get an answer.
A 1% solution normally contains 1 gram of active ingredient per 100 ml of solution (weight-volume percent) Could also be 1gm per 100 gms (weight-weight percent)- but normally weight-volume is used.