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How many moles per mL of the solute are contained in the 0.20 M NaCl?
Wiki User
∙ 6y ago
0.0002 mol NaCl/mL
molarity = (moles solute)/(L of solution)
0.20 M NaCl = 0.20 mol NaCl/L
1 L = 1000 mL
0.20 mole NaCl/1000 mL = 0.00020 mol NaCl/mL (rounded to two significant figures)
Wiki User
∙ 6y ago
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How many grams of sodium chloride is in 0.40 moles?
Molarity = moles of solute/Liters of solution ( 300 ml = 0.300 Liters ) For our purposes, Moles of solute = Liters of solution * Molarity Moles NaCl = 0.300 Liters * 0.15 M = 0.05 moles NaCl =============
How many moles of sodium chloride are in 5.08 L of a 2.36 M solution?
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How many moles of NaCl are contained in 100o ml of a 0.20 M solution?
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How many moles of NaCL are found in 50ml of 2.50 M NaCL?
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How many grams of NaC1 are needed to make1.00 liter of a 3.00M NaC1 solution?
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How many moles of NaCl are contained in 27.5 mL of 0.105M NaCl solution?
volume given =27.5mlmolarity of base=0.105find number of moles=moles=vol(cm3)/1000*molarity of NaClmoles=27.5/1000*0.105=3.82 moles of sodium chloride
How many moles of sodium chhloride are present in 22.0 ml of 0.500 m solution?
Molarity = moles of solute/Liters of solution ( 22.0 ml = 0.022 Liters ) moles of solute = Molarity * Liters of solution Moles of NaCl = 0.500 M * 0.022 Liters = 0.011 moles of sodium chloride -------------------------------------------
How many moles of NaCl are in 56.0 grams of NaCl?
The answer is 0,96 moles.
How many moles of solute are contained in 200 milliliters of 1 M solution?
200 mL is 0.200 L and 0.90 M means 0.90 moles/L So, 0.200 L x 0.90 moles/L = 0.18 moles
How many moles of solute are contained in the following solution 17.33 mL 2.17 M CaCl2?
[2.17/1000]*17.33=0.037mol
How many moles are present in 234g of NaCl?
1 mole NaCl = 58.443g NaCl 234g NaCl x 1mol NaCl/58.443g NaCl = 4.00 moles NaCl
How many milliliters water are needed to make a 0.171 M solution that contains 1.00 g of NaCl?
1 gram NaCl (1 mole NaCl/58.44 grams) = 0.0171 moles NaCl Molarity = moles of solute/volume ( liters) of solution 0.171 M = 0.0171 moles NaCl/volume 0.1 Liters, or more to our point; 100 milliliters
