How many grams of glucose (C6H2O6 molecular mass=180 daltons) would be present in one liter of a 1M (molar) solution of glucose? To prepare a 248 mM sugar solution, how many sugars (molecular weight = 309 g/mole) are required to be added to 128 mL of wate...
Solutions: In chemistry, a solution is created by dissolving a substance *the solute) in another substance (the solvent). For example, when we mix table salt (NaCl) with water, we are effectively creating a solution of NaCl. Answer and Explanation:1 ...
First, begin by converting millimolar to molar: (10mmolMgCl21L)(1mol1000mmol)=0.010molMgCl21L Next, you can use the molar mass to find how many grams of MgCl2 there are in 0.010 moles or MgCl2. (0.010molMgCl21L)(96.211gMgCl21molMgCl2)=0.962gMgCl21L Finally, you can convert the number...
Calculate concentration in millimolars using the formula: Molarity (millimolars)= Amount (in millimoles)/Volume of solution (in liters). In our example, the volume of the solution is 500 ml or 0.5 liters. The molarity of NaOH would be: Molarity (NaOH)= 12.5 millimoles/0.5 liters=25 mi...
How to Calculate Millimolars How to Calculate Particle Concentration How to Find Molar Concentration How to Multiply Vectors How to Convert Micrograms to Micromoles How to Find the Number of Moles Needed to React How to Convert ATM Pressure to Celsius ...