divide mmole by 1000 to get mole .
1000 mmol = 1 mol. So, what you do is 2.55mmol*(1mol/1000mmol). The mmol's cancel and you are left with mol. The "m" is a metric prefix. So, 1000mN = 1N just like 1000mmol = 1mol.
1) Convert to moles. I assume mmol means minimole, so you divide by 1000. 2) Multiply the number of moles by the atomic or molecular weight. The molecular weight is different for different substances; you'll have to look it up or calculate it.
1 mol = 103 mmol Conversely, 1 mmol = 10-3 mol For example: 25 mol x 103 mmol/1 mol = 25000 mmol and, 3.2 mmol x 10-3 mol/1 mmol = 0.0032 mol
To convert from mmol (millimoles) to nmol (nanomoles), you simply multiply the value in mmol by 1000000. This is because there are 1000000 nmol in 1 mmol.
To find the moles of solute, first calculate the amount of CaCl2 in the solution: 17.33 mL * 2.17 mol/L = 37.6561 mmol of CaCl2. Then convert this to moles: 37.6561 mmol / 1000 = 0.0377 mol of CaCl2 in the solution.
what is the factor ( times ) to convert milligrams/DeciLitre to mmol/L
This means that the conversion factor depends on the molecular weight of the substance in question. To convert mgd to mmol we multiply by 0.055.
By definition, a 0.61M sodium nitrate solution contains 0.61 moles of sodium nitrate per liter, which is equivalent to 0.61 mmol/ml. Therefore, the volume of this solution required to contain 400mmol is 400/0.61 or 6.6 X 102 ml, to the justified number of significant digits.
Mmol stands for millimole, which is a unit of measurement used in chemistry and medicine to represent amount of a substance based on the number of moles present in a sample. It is equal to one-thousandth of a mole.
To find the moles of HCl, first calculate the millimoles of HCl in 50 mL: 4.0 mol/L * 50 mL = 200 mmol. Then convert millimoles to moles by dividing by 1000: 200 mmol / 1000 = 0.2 moles of HCl. Therefore, there are 0.2 moles of HCl in 50 mL of 4.0 M HCl.
To convert from mg to mmol for creatinine, you need to know the molecular weight (MW) of creatinine, which is 113 g/mol. To convert, divide the mass in milligrams (mg) by the molecular weight in milligrams per mmol (113 mg/mmol). For example, if you have 100 mg of creatinine, the conversion would be 100 mg / 113 mg/mmol = 0.88 mmol.
You look up the atomic weight for calcium, which is equivalent to the number of grams per mole. Then you divide the 0.85 g by this number, to get the number of moles. From there, it should be easy to convert to millimoles.