A liter is 10 times more volume than a deciliter, so multiply mg/dl by 10 to get mg/l. Determine the ratio to convert milligrams of cholesterol to millimoles (mmol) of cholesterol. The ratio of milligrams to millimoles is equal to the ratio of grams to moles. You therefore need to ...
Finally, you can convert from moles to millimoles. There are 1,000 millimoles in 1 mole: (0.00645 mol NaOH/1 L)x(1000 mmol/1 mol) = 6.48 mM NaOH. A one liter solution that contains 259 milligrams of NaOH is thus a 6.48 mM solution....
Given the mass of an amount of liquid water in milligrams, you may wish to know the volume of that liquid in fluid ounces. This involves the conversion of a unit of mass to a unit of volume. Performing this conversion requires some simple calculation in the case of water. Calculate the ...
The number 7 for a cholesterol level would not be a measurement in mg/dL, used in the U.S., but it may be in a measurement used in other countries. Canada, for example, uses millimoles per liter, or mmol/L, for cholesterol tests. 7 mmol/L is a very high LDL level. What are ...
How many milliliters of 11.0 M HCl (aq) are needed to prepare 250.0 mL of 1.00 M HCl(aq)?Molarity:We use solutions of varying concentration in chemistry and the concentration of a solution can be expressed in multiple ways, one of which is the molarity of ...
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How many milliliters in a liter? 5 yards is how many inches? How in a hypertonic solution does more water go outside than going inside? How many square yards of carpet do you need for a room that is 12 feet by 8 feet? How much energy is ...
Proteins in blood, such as fibrin, work with the blood platelets already in place and plasma to form a protective covering called a scab. While your skin regenerates underneath the protective layer, the scab protects the wound from outside infection. The wound is gradually healed as new ...
Then it is just a matter of calculating how many moles of both you need per - say - 1 liter. Logged Chembuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titrations.infoSolutions0125 New Member Posts: 3 Mole Snacks: +0/-0 Re: How to prepare 10 mM ...
Molar solubility: is the number of moles of solute that can be dissolved in one liter of solvent to saturate the solution. OK Quote Solubility: the maximum quantity of a substance that may be dissolved in another. Once again - you are right about the general idea, but in fact - if you...