Milli equivalents and milli moles are units used to describe molecular or ionic grades of concentration. A milli equivalent or mEq is derived by dividing the concentration in millimol or mmol by the valency of the ion involved.
Eg: 1 mEq of sodium Na+ = 1 mmol of sodium (because valency is 1)
whereas 1 mEq of Ca2+ = .5 mmol of calcium. (because valency is
what is the difference between 10 meq er of potassium and 99 mg of potassium
xx mmol x 1 mole/1000 mmol x 58.5 g/mole
Ah, what a lovely question. You see, a millimole (mmol) is a unit used to measure the amount of a substance, while milliliters (ml) measure volume. The relationship between the two depends on the specific substance you are working with, as each substance has a different molar volume. So, it's important to know the substance's molecular weight to convert mmol to ml accurately. Keep exploring and painting with those numbers, my friend!
4.98mmol
66 milliequivalent would be written as 66 mEq's.
There are 19.1 milliequivalents (mEq) in 1 millimole (mmol) of potassium (K).
1 mmol of potassium phosphate is equal to 2 meq (milliequivalents), as each mole of potassium phosphate contains 2 equivalents of potassium ions.
E.W= Molecular weight / # of ions = 100.09 (mg/mmol) /2 (meq/mmol) =50.043 mg/meq
Since potassium has a valence of one, its equivalent weight is the same as its molecular weight; therefore, 2.9.
The concentration of potassium chloride injection can vary, but a common concentration is 2 mEq/ml. Since 1 mmol of potassium is equivalent to 1 mEq, 1 ml of a 2 mEq/ml potassium chloride injection would contain 2 mmol of potassium.
1 milliequivalent (meq) of KCl is equal to 1 millimole (mmol) of KCl since the valence of potassium (K) and chloride (Cl) is 1.
what is the difference between 10 meq er of potassium and 99 mg of potassium
To convert millimoles per liter (mmol/L) of lactate to milliequivalents per liter (mEq/L), you need to consider the charge of the lactate ion. Lactate (C3H5O3^-) has one negative charge, so 1 mmol/L of lactate is equivalent to 1 mEq/L. Therefore, the conversion is straightforward: 1 mmol/L of lactate equals 1 mEq/L of lactate.
The number of milliequivalents (mEq) in a milliliter depends on the specific substance being measured, as mEq is a unit used to express the concentration of ions in a solution. To calculate the number of mEq in a milliliter, you need to know the molarity of the solution and the valence of the ion of interest. The formula to calculate mEq is: mEq = (concentration in mmol/L) x (volume in L) x valence.
1 mEq=1 mmol/valence e.g.For sodium, 1 mEq=1mmol/1 (valence of sodium=1) means, 1 mmol sodium=1 mEq of sodium take for calcium,valence=2 1 1 mEq of calcium=1mmol/2=0.5 mmol of calcium
To convert milligrams (mg) to milliequivalents (mEq), you need to know the molecular weight of the substance and its valence. The formula for the conversion is: mEq = (mg / molecular weight) × valence. For example, if the substance is sodium (Na), which has a molecular weight of approximately 23 mg/mmol and a valence of +1, 2000 mg of sodium would be calculated as (2000 mg / 23 mg/mmol) × 1 = approximately 87 mEq.
To convert mmol of KCl to milliequivalents, you need to know the valence of the ion. Since KCl contains K+ and Cl- ions with a 1:1 ratio, one mol of KCl is equal to one milliequivalent of K+. Therefore, the conversion factor between mmol and milliequivalents for KCl is 1 mmol = 1 mEq.