In countries under US-american influence, the preferred unit for equivalent concentrations in water chemistry is mg/L CaCO 3. The molar mass of CaCO 3 is approximately 100 g/mol, the valency is 2, thus the conversion factor is 50, meaning 1 meq/L = 50 mg/L CaCO 3 or 1 mg/L CaCO 3 = 0,02 meq/L.
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How do you convert mEq L to mg L?
Calcium has a molecular weight of 40.08 grams/mole Calcium has a valence of +2 The equivalent weight = (40.08grams/mole)/(2 equivalents/mole) = 20.04 grams/eq To convert to mg/meq you simply multiply g/eq by 1000 mg/g and divide by 1000 meq/eq, thus g/eq = mg/meq If your sample contains 30 mg Ca/L, what is the …
How do you convert to mEq L?
The equation to get mEq is therefore [(30 mg)(2)]/(58.44 mg/mmol) = 1.027 mEq. Since there are 400 mL = 0.4 L, the concentration in mEq/L is therefore 1.027/0.4 = 2.567 mEq/L.
How do you convert mEq to ML?
Cross Multiply: 40 mEq * Xml = 10 mEq * 200 ml. Now calculate the drip rate for the infusion….Medication Calculation.
| 1 kilogram (kg) | 2.2 pounds (lb) |
|---|---|
| 1 gram (g or gm) | 1000 mg (milligrams) |
| 1 milligram (mg) | 1000 micrograms (mcg) |
| 1 gram (gm) | 1 ml (milliliter) |
| 1 cc (cubic centimeter) | 1 ml (milliliter) |
Are mmol L and mEq L the same?
“Meq” is a unit of measurement that is referred to as one-thousandth of an equivalent of a chemical. Meq is used to measure substances with electrolytes. … “Mmol,” on the other hand, is a unit of measurement that is referred to as one-thousandth of a gram molecule.
What is a mEq?
Some medical tests report results in milliequivalents per litre (mEq/L). An equivalent is the amount of a substance that will react with a certain number of hydrogen ions. A milliequivalent is one-thousandth of an equivalent. A litre measures fluid volume. It is a little bigger than a quart.
How do you convert mEq to Grams?
The expression mEq represents the amount of solute in mg equal to 1/1000 th gram of the equivalent weight of the substance. Equivalent weight = 147/2 = 73.5 grams and 73.5 grams/1000 = 0.0735 grams or 73.5 mgs.
How do you convert mmol L to mEq L?
ENDMEMO
- 1 mEq/L = 1 mmol/L. 2 mEq/L = 2 mmol/L.
- 3 mEq/L = 3 mmol/L. 4 mEq/L = 4 mmol/L.
- 5 mEq/L = 5 mmol/L. 6 mEq/L = 6 mmol/L.
- 7 mEq/L = 7 mmol/L. 8 mEq/L = 8 mmol/L.
- 9 mEq/L = 9 mmol/L. 10 mEq/L = 10 mmol/L.
- 11 mEq/L = 11 mmol/L. 12 mEq/L = 12 mmol/L.
- 13 mEq/L = 13 mmol/L. 14 mEq/L = 14 mmol/L.
- 15 mEq/L = 15 mmol/L. 16 mEq/L =