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?
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.
2.97kg =2970gm 2.97kg per l=2970gm per l 1l=1000ml 2.97gm per ml
Can't answer this because you have given the mass, but not the volume. Density = mass / volume.
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.
Come on, don't you have a graduated cylinder in which to directly measure the volume of the fluid so that you can get the 50ml that you want? And once you have the volume you want, you are also free to weigh it and find out what it actually weighs, if you need to know.
2.5 g per mL = 2,500 g per Litre.
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.
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.
2.97kg =2970gm 2.97kg per l=2970gm per l 1l=1000ml 2.97gm per ml
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.
Can't answer this because you have given the mass, but not the volume. Density = mass / volume.
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.
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.
Come on, don't you have a graduated cylinder in which to directly measure the volume of the fluid so that you can get the 50ml that you want? And once you have the volume you want, you are also free to weigh it and find out what it actually weighs, if you need to know.
Density is given by mass over volume. Consider the example: 1. Given, density = 5 kg/m3 = [kilogram per cubic metre or kilogram per metre cubed]. Volume = 10 m3 To find mass: Density = Mass/Volume. => Mass = Density X Volume = 5 X 10 = 50 kg To compare this with value in g, know that 1 kg = 1000 g. ==> 50 kg = 50 X 1000 = 50000 g 2. Given, density = 3 kg/l = [kilogram per cubic litre] Mass = 81 kg To find volume: Density = Mass/Volume => Volume = Mass/Density = 81 / 9 = 27 L Length = cube root of volume = cube root of 27 = 3 To compare this with a value in mL, know that 1 L = 1000 mL => 3 L = 3 X 1000 = 3000 mL
Convert kg to g: 4.32kg x 1000 = 4320 grams. Times density by weight = 11664 This is the volume in cm3 1 cm3 is equal to 1 ml Convert to litres, divide by 1000 11.663 L
There are 1 g/mL in 1 kg/m^3. This is because 1 kg/m^3 is equivalent to 1000 g/L, and since 1 L is equal to 1,000 mL, 1000 g/L is equivalent to 1 g/mL.