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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.
How do you get final volume of water?
To calculate the final volume of water, you need to measure the initial volume of water added and any additional water that may have been added or lost during the process. By adding the initial and any subsequent volumes of water together, you can determine the final volume of water present.
If initial volume is smaller than the final volume?
If the initial volume is smaller than the final volume, this suggests that there has been an increase in volume. This could be due to factors such as expansion of a substance when heated, addition of more material, or a phase change from a more condensed state to a less condensed state.
What is the word for the meaning - amount of space an object takes up?
2D-area 3D-Volume
What is the final concentration of a solution prepared by diluting of HCl to a final volume of?
To find the final concentration of a solution after dilution, you can use the formula: (C_1V_1 = C_2V_2), where (C_1) is the initial concentration, (V_1) is the initial volume, (C_2) is the final concentration, and (V_2) is the final volume. Plug in the values for the initial concentration, volume, and final volume to calculate the final concentration of HCl.
Is volume a state function?
Yes, volume is a state function in thermodynamics, meaning it depends only on the initial and final states of a system and not on the path taken to reach those states.
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
How do you calculate the final concentration after dilution?
To calculate the final concentration after dilution, use the formula: C1V1 C2V2. This formula states that the initial concentration (C1) multiplied by the initial volume (V1) is equal to the final concentration (C2) multiplied by the final volume (V2). Simply plug in the values for the initial concentration, initial volume, and final volume to find the final concentration.
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.
Example of powder volume in pharmacy?
Pv=fv-dv powder volume=final volume-diluent volume
Final volume of a 0.0700 M solution prepared by diluting 18.0 mL of 0.155 M lithium carbonate with water?
To calculate the final volume of the diluted solution, you can use the formula for dilution: M1V1 = M2V2, where M1 and V1 are the initial concentration and volume, and M2 and V2 are the final concentration and volume. Plugging in the values, you can solve for V2, the final volume of the solution.
What is the final volume of the manga MAR marchen awakens romance?
volume 15 ^^
How do you get final volume of water?
To calculate the final volume of water, you need to measure the initial volume of water added and any additional water that may have been added or lost during the process. By adding the initial and any subsequent volumes of water together, you can determine the final volume of water present.
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.
What is the formula for dilution factor?
Dilution factor is the final volume / aliquot volume. Aliquot volume is the measure of sub volume of original sample. Final volume is the total volume. Dilution factor =final volume /aliquot vol. for example ; what is the df when you add 2ml sample to 8m??? total vol is 2+8=10 DF=total vol/aliquot. 10/2=5 So 5 is dilution factor
What volume will 1.25 liters of carbon dioxide occupy at 50.0 degrees if the pressure changes from 0.865 ATM to 0.820 ATM?
Using the ideal gas law (PV = nRT), you can calculate the initial and final number of moles of CO2. Given that the temperature remains constant, the ratio of the initial volume to final volume is equal to the ratio of the initial pressure to the final pressure. Applying this ratio to the initial volume of 1.25 liters will give you the final volume.
