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Avogadro's Law states that equal volumes of gases, at the same temperature and pressure, contain equal numbers of molecules. Therefore, for a chemical reaction involving gases, you can use Avogadro's equation to predict the volume of the product gas produced based on the volume of the reactant gases consumed. The equation is V1/n1 = V2/n2, where V1 and V2 are the initial and final volumes of the gases, and n1 and n2 are the number of moles of the gases.
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What is the best summary of avogadros law?
Equal amounts of all gases have the same volume at the same conditions.
If 20.00mL of a 1.50M solution of KBr is diluted to a final volume of 150.0mL what is the new molar concentration?
initial molarity*initial volume= final molarity*final volume Initial molarity= 1.50M Initial volume= 20.00ml Final Volume=150.0ml Thus final molarity =1.50M*20ml/150ml=0.200M. New molar concentration= final molarity
What does final volume minus initial volume mean?
Final volume minus initial volume refers to the difference between the volume at the end of a process or measurement and the volume at the beginning. It indicates the change in volume that occurred between the two points.
What is the volume of a quantity of gas at 152 degrees celsius if its volume is 262ml at -35.0 degrees celsius the pressure remains constant?
To find the volume of the gas at 152°C, you can use the Charles's Law equation, V1/T1 = V2/T2, where V1 is the initial volume (262 mL), T1 is the initial temperature (-35.0°C), V2 is the final volume (unknown), and T2 is the final temperature (152°C). Plug in the values and solve for V2 to find the volume of the gas at 152°C.
A weather balloon full of helium with a volume of 47.1 L at 22oC is sitting inside an aircraft hangar The temperature of the hangar increases to 33oC Which equation would be easiest to use to find t?
(v1/t1) = (v2/t2)
What does avogadros law describe?
the relationship between volume and moles-APEX
What is the best summary of avogadros law?
Equal amounts of all gases have the same volume at the same conditions.
What is the equation of dilution?
The equation of dilution is expressed as ( C_1V_1 = C_2V_2 ), where ( C_1 ) is the initial concentration of the solution, ( V_1 ) is the initial volume, ( C_2 ) is the final concentration after dilution, and ( V_2 ) is the final volume after dilution. This equation is used to determine how to dilute a concentrated solution to achieve a desired concentration. By rearranging the equation, one can solve for any of the variables if the others are known.
How can the equation c1v1c2v2 be applied to calculate the concentration or volume of a solution in a chemical reaction?
The equation c1v1c2v2 is used to calculate the concentration or volume of a solution before or after a chemical reaction. It shows the relationship between the initial concentration and volume of a solution (c1 and v1) and the final concentration and volume of the solution (c2 and v2) after the reaction has occurred. By rearranging the equation and plugging in the known values, you can solve for the unknown concentration or volume.
What gas law is P1v1p2v2?
This equation represents Boyle's Law, which states that the initial pressure multiplied by the initial volume is equal to the final pressure multiplied by the final volume for a given quantity of gas at constant temperature.
What is the final volume of a balloon that was initially 500.0 mL at 25C and was then heated to 50C?
To find the final volume of the balloon, you would need to use the ideal gas law equation. V2 = V1 * (T2 / T1), where V1 is the initial volume, T1 is the initial temperature, T2 is the final temperature (in Kelvin), and V2 is the final volume. Convert temperatures to Kelvin (25C = 298K, 50C = 323K) and then calculate the final volume.
How can you convert the formula for density to find the volume of an unknown object?
The formula for finding density is: Density= Mass/Volume or d= m/v. if you multiply both sides of the equation by the Volume: vd= v m/ v , volume cancels on the right and you get the equation: Density x Volume= Mass or dv=m. by dividing both sides by the Density: d v/ d =m/d, density will cancel on the left and our final equation is Volume=Mass/Density or v=m/d
How much fog can 4 ounces of water produce?
Firstly, 4 ounces is equal to 120ml, which equals 120g. Using the gas volume equation V = nRT/p, and by filling in the correct numbers, the volume of fog comes out as 4.8m cubed. The amount of gas can then be determined using A = Vn (Amount, volume & no of particles [120*avogadros no.]) So, A = 1400fg. fg => foglets, the standard unit for measuring amount of fog.
What is the volume equation for a trapazoid?
Volume = 0.
What does equation V1 c1 v2 c2 stand for where c concentration and v is for volume?
This equation represents the principle of dilution in chemistry. It states that the initial volume (V1) and concentration (c1) of a solution, when diluted by adding solvent to a final volume (V2), will result in a new concentration (c2) of the diluted solution. The product of the initial concentration and volume is equal to the product of the diluted concentration and volume.
What is the equation for work in terms of pressure and volume?
The equation for work in terms of pressure and volume is: Work Pressure x Change in Volume.
How can one determine the final pressure in a closed system?
To determine the final pressure in a closed system, you can use the ideal gas law equation, which is PV nRT. This equation relates the pressure (P), volume (V), number of moles of gas (n), gas constant (R), and temperature (T) of the gas. By rearranging the equation and plugging in the known values, you can calculate the final pressure in the closed system.
