There are 1000 micromoles in a millimole. Therefore you have to multiply by 1000. 0.59mmol is 0.59x1000 or 590 micromoles.
Approx. 2 000 micromoles CO2 (gas or ions) in 1L water.
1 mole = 6.022e23 atoms 8.25 mole = 4.96815 e 24 atoms
One mole is Avogadro's number of anything. If you had a mole of donuts, you'd have 6.02 x1023 donuts.
6
There are 1000 micromoles in a millimole. Therefore you have to multiply by 1000. 0.59mmol is 0.59x1000 or 590 micromoles.
1 mole = 106 micromoles
You need to get the molecular weight of carbon. This is 12g/mol. Gram per mole is the same as microgram per micromole. So you divide micrograms by 12 to get your answer in micromoles.
0.014
you need to know the molar mass. Lets say the molar mass is M grams / mole450 micromoles x 1 mole/1000 micromoles x M grams / molex 109 nanograms / gram = 450 x M x 109 nanograms
A micromole is 6.022 x 1017 molecules or atoms. Therefore it depends on what atoms you are requesting the weight of. For carbon-12, there are 12 grams per mole, so there would be 12 micrograms per micromole, or 0.012 milligrams. A mole of Oxygen molecules (O2) are 32 grams per mole, so that would be 0.032 milligrams per micromole. So, in general, first find the molecular weight of the atom or molecule in daltons, and then multiply that by the number of micromoles you have, and finally divide by 1000 to convert from micrograms to milligrams.
To convert grams to moles you need the molecular mass. Firstly you need to convert 350 picomoles to micromoles. 350/1,000,000 is 0.000350 micromoles. Then you multiply by the molecular weight of the compound.
Assuming that "mM" means "millimolar", the solution specified contains 6 millimoles of ammonium sulphate per liter. Therefore, 25 ml of the solution contains 6(25/1000) = 0.15 millimoles. By definition, there are 1000 micromoles per millimole. Therefore, 0.15 millimoles = 150 micromoles.
1000 micromoles are there in one millimole
You haven't specified the molecular weight, or even the compound in question. If you find this out, divide by the molecular weight to get your answer.
No. Micromolar is a measure of micromoles per liter, not micrograms per liter. To convert between micrograms and micromoles, use the molar mass of the substance.
10 Moles is equivalent to a value of 10^7 micromoles. 1 micromole is equivalent to 10^-6 moles. Learning metric prefixes will help in this situation.