0
This is a chemistry and nursing question.
If a solution is given in grams per ml, multiply by 1000 to get grams per liter.
For example, 0.0025 g / mL converts to 2.5 g / L.
Now, a question for you, the reader: Why would anyone express something in grams per milliliter, when a milliliter of water weighs almost exactly one gram? Where might this exact problem come up in real life?
Take the amount in grams and multiply this by the "g per L" value.
* * * * *
That is patently incorrect as basic dimensional analysis shows:
g has dimension [M]
g per L has dimensions [ML-3]
and your target, L. has dimensions [L3].
Multiply them together and you get a measure with dimension [M2L-3]. Not the dimensions of the required measure.
However, divide the amount in grams by the "g per L" value and you get
[M]/[ML-3] = 1/[L-3] = [L3].
Sadly, dimensional analyses is rather an overlooked aspect of mathematics.
Add your answer:
Earn +20 pts
How do you convert 7 ug g to ng mL?
To convert from micrograms per gram (ug/g) to nanograms per milliliter (ng/mL), you need the density of the substance in grams per milliliter. Once you have the density, you can multiply 7 ug/g by the density to convert to ng/mL because 1 ug = 1000 ng and 1 g = 1 mL.
How do you convert 2.97 kg per L as grams per cubic centimeter?
2.97kg =2970gm 2.97kg per l=2970gm per l 1l=1000ml 2.97gm per ml
An object has a mass of 16.55 g and a volume of 3.68 mL What is its density g mL?
The density of the object is calculated by dividing its mass by its volume. In this case, the density would be 16.55 g / 3.68 mL = 4.49 g/mL.
How do you convert grams per deciliter to milligram per deciliter?
To convert grams per deciliter to milligrams per deciliter, you multiply by 1000 because there are 1000 milligrams in a gram. For example, if you have 2 grams per deciliter, it would be equivalent to 2000 milligrams per deciliter.
Convert your densities to kg or L and compare these with values with those in g or mL?
To convert densities given in g/mL to kg/L, you need to divide by 1000. For example, 1 g/mL is equal to 0.001 kg/L. When comparing densities, the numerics will remain the same between g/mL and kg/L, but the units will be different - g/mL versus kg/L.
Convert 2.5g mL to the unit g L?
2.5 g per mL = 2,500 g per Litre.
What is the conversion for kilograms to grams?
grams per litre is the same as grams over litres kilograms per millilitre is the same as kilograms over millilitres Convert the numerator and denominator separately and then separate out the numbers: 1 kg = 1000 g → 1 g = 0.001 kg 1 l = 1000 ml → g/l = (0.001 kg)/(1000 ml) = (0.001/1000) kg/ml = 0.000001 kg/ml = 1/1000000 × kg/ml Therefore to convert g/l to kg/ml divide by 1,000,000.
How do you convert 7 ug g to ng mL?
To convert from micrograms per gram (ug/g) to nanograms per milliliter (ng/mL), you need the density of the substance in grams per milliliter. Once you have the density, you can multiply 7 ug/g by the density to convert to ng/mL because 1 ug = 1000 ng and 1 g = 1 mL.
How do you convert 2.97 kg per L as grams per cubic centimeter?
2.97kg =2970gm 2.97kg per l=2970gm per l 1l=1000ml 2.97gm per ml
Calculate the density of mercury if 15.0 ML weighs 204g?
To calculate the density of mercury, we need to use the formula: Density = Mass / Volume Given that the mass of 15.0 mL of mercury is 204 g, we can convert mL to L by dividing by 1000: Volume = 15.0 mL / 1000 mL/L = 0.0150 L Now we can calculate the density: Density = Mass / Volume = 204 g / 0.0150 L = 13600 g/L Therefore, the density of mercury is 13600 g/L.
An object has a mass of 16.55 g and a volume of 3.68 mL What is its density g mL?
The density of the object is calculated by dividing its mass by its volume. In this case, the density would be 16.55 g / 3.68 mL = 4.49 g/mL.
A flask that weighs 345.8 g is filled with 225 ml of carbon tetrachloride The weight of the flask and carbon tetrachloride is found to be 703.55 g Calculate the density in gml and gL?
If the weight of the flask and compound are 703.55 and the flask weighs 345.8, then the compound weighs 357.75 grams. Then the density in grams per milliliter is 1.59 g/mL (357.75 g / 225 mL). There are 1000 milliliters in one liter, so the density is also .00159 g/L.
How do you convert grams per deciliter to milligram per deciliter?
To convert grams per deciliter to milligrams per deciliter, you multiply by 1000 because there are 1000 milligrams in a gram. For example, if you have 2 grams per deciliter, it would be equivalent to 2000 milligrams per deciliter.
Convert your densities to kg or L and compare these with values with those in g or mL?
To convert densities given in g/mL to kg/L, you need to divide by 1000. For example, 1 g/mL is equal to 0.001 kg/L. When comparing densities, the numerics will remain the same between g/mL and kg/L, but the units will be different - g/mL versus kg/L.
What is the mass in kilograms of 1.50 L of the liquid glycerol which has a density of 1.26 grams per ml?
The mass of 1.50 L of liquid glycerol can be calculated by multiplying the volume (1.50 L) by the density (1.26 g/ml). First, convert the volume to ml (1 L = 1000 ml). Then, multiply the volume in ml (1500 ml) by the density to get the mass in grams. Finally, convert the mass to kilograms (1 kg = 1000 g).
What would be useful for converting g mol to g L?
Molarity
If aluminum has density of 2.70 grams per milliliter what volume is occupied by a block which weighs 4.32 kilograms?
Using the density of aluminum (2.70 g/ml), the mass (4.32 kg or 4320 g), and the formula density = mass/volume, you can find the volume of the block by rearranging the formula: volume = mass/density. Substituting the values, the volume occupied by the block is 1600 ml or 1.6 L.
