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What is the volume of 2.00 moles of chlorine (cl2) at STP to the nearest tenth of a liter?
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What are the common units used in the measurements of concentration?
There is no single standard here; sometimes, percentages are used (either volume or mass percentages; the numbers may be different for the same mixture, due to different densities); mass per volume (e.g., grams per liter); or moles per volume (e.g., moles per liter).
How many grams of NaCl are in 5.00 M solution?
You haven't given the volume of solution. M means moles per liter. First off you divide 5 by 1000 and multiply by the amount of mls you have to find out how many moles that you have. then multiply by molecular weight of NaCl
Definition of molarity and its equation?
molarity is the number of moles dissolved per volume of a solution in dm cube molarity=mass of solute in gram __________________ 1 * _________________ molecular mass of solute volume of solution in dm cube OR molarity=no.of moles ________________ volume of solution in dm cube
How do you convert micro grams per liter to micro moles per liter?
(Micrograms per litre)/(gram molecular weight of solute) = (micromoles per litre).
How do you find the volume if you have the pressure and temperature?
Use general gas law: V = n.R.T / pin which:n = number of moles (to be filled in)R = gas constant = 8.20*10-2 (L.atm.K-1.mol-1)T = tempeature (K) = 273 K (stand.T)p = pressure (atm) = 1.00 atm (stand.P)then the calculated volume is in Liter
What is the volume of 2.00 moles of chlorine at STP to the nearest tenth of a liter?
The volume is 44,828 L at 0 oC.
What is the volume occupied by 025 moles of chlorine gas?
This volume is 6,197 399 5 at 25 0C.
What volume is contained of 2.4 moles of chlorine and how do you work it out?
To find the volume of 2.4 moles of chlorine, you need to use the ideal gas law equation: PV = nRT. Given the number of moles (n = 2.4), you also need to know the pressure, temperature, and the gas constant (R = 0.0821 L.atm/mol.K) to calculate the volume.
How does 3.45 liters equal in moles?
liter = unit of volume mole = unit of concentration
Grams per liter into moles per liter how to convert?
To convert from grams per liter (g/L) to moles per liter (mol/L), you need to know the molar mass of the substance. Then, divide the mass in grams by the molar mass to get the number of moles. Finally, divide the number of moles by the volume in liters to obtain moles per liter. This conversion can be expressed using the formula: ( \text{Moles per liter} = \frac{\text{Mass in grams}}{\text{Molar mass in g/mol}} \times \frac{1}{\text{Volume in liters}} ).
How many liters of chlorine 2 are needed to produce 23.002 moles of NaCl?
The volume is 254,82 L.
What volume of a 0.150 M saltwater solution contains 0.500 g of NaCl?
To find the volume of the solution, first calculate the moles of NaCl in 0.500 g using its molar mass. Then, use the concentration to determine the volume using the formula: moles = molarity x volume. Rearrange the formula to solve for volume, which would be moles / molarity. Substituting the moles of NaCl and the concentration into the formula will give you the volume of the solution.
How many liters of 17.32g of chlorine gas can be produced?
To calculate the volume of chlorine gas produced, you need to know the molar mass of chlorine and use the ideal gas law equation. First, convert the mass of chlorine gas to moles using its molar mass. Then use the ideal gas law equation PV = nRT, where P is pressure, V is volume, n is moles, R is the ideal gas constant, and T is temperature. Finally, you can solve for V to find the volume in liters.
What volume is occupied of 2.4 moles of chlorine?
The volume that 2.4 moles of chlorine gas would occupy depends on the temperature and pressure of the gas, according to the ideal gas law (PV = nRT). At standard temperature and pressure (STP), which is 0°C and 1 atm pressure, 2.4 moles of chlorine gas would occupy approximately 53.75 liters.
What is the molarity of the resulting solution obtained by mixing 2.5liter of 0.5M urea solution and 500 ml of 2M urea solution?
To find the molarity of the resulting solution, we need to calculate the total moles of urea in both solutions and then find the total volume of the mixed solutions. Next, we divide the total moles of urea by the total volume in liters to get the molarity. After performing these calculations, the molarity of the resulting solution would be around 0.67M.
What is the molarity when water is added to 2 moles of sodium chloride to make 0.5 liter of solution?
Molarity is calculated as moles of solute divided by volume of solution in liters. In this case, you have 2 moles of sodium chloride in a 0.5 liter solution. So the molarity would be 2 moles / 0.5 L = 4 M.
Does a high concentration means more moles?
Not necessarily. Concentration is a measure of the amount of a substance present in a given volume of solution. It is typically expressed in moles per liter (molarity). A high concentration means there are more moles of the substance dissolved in the solution, but the relationship between concentration and moles depends on the volume of the solution.
