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Molarity = moles of solute/Liters of solution
Or, for our purposes....,
Liters of solution (volume) = moles of solute/Molarity
Volume (liters) = 0.150 moles HCl/4.00 M HCl
= 0.0375 liters = 37.5 milliliters
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∙ 11y ago
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What does 400 mg equal to in tablespoons?
It all depends what you are measuring. If the substance is denser, than 400 mg will be less volume than if it is very light.Think of 400 mg of lead vs 400 mg of cotton candy. They are the same weight, but the size or volume of each is quite different.
The pressure acting on 50 cubic meters of gas is raised from 200 kPa to 400 kPa The temperature remains constant What is the new volume?
800mm Hg Pressure and Volume are inversely proportional... thus is volume is halved (400ml -> 200ml) then pressure would double (400 mmHg -> 800 mmHg)
What volume is needed to store 0.050 moles of helium gas at 202.6 kPa and 400 K?
The volume is 0,82 L.
What is the density of wood if mass is 400 grams and a volume of 500 cm?
I'm going to assume you mean a volume of 500cm3. density = mass/volume = 400g/500cm3 = 0.8g/cm3
300.0 Ml of water is added to .40 L of a .400 M Na2CrO4 solution what is the molarity of the resulting solution?
300.0 ml of water is added to .40 L of a .400 M Na2CrO4 solution what is the molarity of the resulting solution? Na2CrO4 = 2 Cr +Cr + 4 O's Molar mass = (2*23 + 52 + (4*16) = 162 A .400 M N Na2CrO4 solution has .400 moles of Na2CrO4 in a liter of water. .400 moles of Na2CrO4 = 0.400 * 162 = 64.8 grams of Na2CrO4 in a liter of water. Since you only have .40 L, you have 64.8 grams/liter * 0.4L = 25.92 grams of Na2CrO4 in 0.4 liter of solution. When you add 300.0 ml of water, you have total of 700 ml of solution. You still have 25.92 grams of Na2CrO4, but now you have 700 ml of solution. Molarity = moles of solute per liter of solution. Moles of solute = grams of solute ÷ Molar mass of solute Moles of solute = 25.92 ÷ 162 = 0.16 moles of Na2CrO4. Molarity = 0.16 moles of Na2CrO4 ÷ 0.700 L of solution. Molarity = 0.23 M
How do you calculate the volume in milliliters of a 0.61M sodium nitrate solution that contains 400mmol of sodium nitrate?
By definition, a 0.61M sodium nitrate solution contains 0.61 moles of sodium nitrate per liter, which is equivalent to 0.61 mmol/ml. Therefore, the volume of this solution required to contain 400mmol is 400/0.61 or 6.6 X 102 ml, to the justified number of significant digits.
What is the percent mv of a water solution that contains 60 g of calcium chloride CaCl2 and that has a volume of 400 mL?
The percent mv is 6.7%.
What volume of 2.85M NaCl solution contains .400 mol NaCl?
0,4 mol NaCl is 23,376 g.2,85 mol NaCl is 166,554 g to 1L.140 mL solution NaCl 2,85 M contain 0,4 mol NaCl.
What weight of glucose is required to prepare 2 L of a 5 percent weight to volume solution?
400 mls would require 40g of glucose for a 10% solution and thus 20g for a 5% solution.
What is the percent of a water solution that contains 60 g of calcium chloride and that has a mass of 400 g?
60 g/400 g (x100%) = 15% (w/w) calcium chloride
How many milligrams of an active ingredient are needed to make 400 ml of a 1 in 1000 solution?
It is not clear whether the strength of the solution is given in terms of mass/mass or volume/volume (or mass/volume). Without that information, it is not possile to answer the question. Depending on which one you may need the density of the active ingredient or of the solvent to convert between mass and volume of that component.
What is the concetration of 400 ml of 0.5 M HCl?
Since the molecular weight of HCl is 36.46g/mole, 1 mole of HCl contains 36.46g. 1 liter of a 0.5M solution will have 18.23g of HCl. 400 ml will have 7.292g of HCl.
What is the volume of a box measuring 8mm10cm5cm?
400
What is the gcf of 248 352 and 400 with solution?
16
If you have a 70 solution of dextrose 1000ml. how many kg of dextrose is in 400 ml of this solution?
28
What does 400 mg equal to in tablespoons?
It all depends what you are measuring. If the substance is denser, than 400 mg will be less volume than if it is very light.Think of 400 mg of lead vs 400 mg of cotton candy. They are the same weight, but the size or volume of each is quite different.
The pressure acting on 50 cubic meters of gas is raised from 200 kPa to 400 kPa The temperature remains constant What is the new volume?
800mm Hg Pressure and Volume are inversely proportional... thus is volume is halved (400ml -> 200ml) then pressure would double (400 mmHg -> 800 mmHg)
