0
Add your answer:
Earn +20 pts
What is the difference between a kiloliter and a kilogram?
A kiloliter is a volume measure, and kilogram is a mass measure.
Volume of air formula?
Volume = mass / Density Mass = Volume * Density Density = Mass / Volume
What is density what is the formula how would you solve for volume how would you solve for mass?
density = mass / volume Solving for mass: mass = density x volume Solving for volume: volume = mass / density
What are mathematical formulas to explain how mass volume and density are related?
Density = mass/volume Mass = (density) x (volume) Volume = mass/density
What is the difference between a measuring spoon and a scale?
scale measures force and/or mass; spoon measures volume
What is the difference of percent by mass and percent by volume?
Percent by mass refers to the concentration of a solute in a solution based on its mass, while percent by volume refers to the concentration based on the volume of the solution. Percent by mass is calculated as (mass of solute / mass of solution) x 100%, while percent by volume is calculated as (volume of solute / volume of solution) x 100%.
What is the formula of the percent of volume and percent of mass?
% of volume = 100*(volume of substance that you are interested in)/(total volume) % of mass = 100*(mass of substance that you are interested in)/(total mass).
What is the formula of percent by volume and mass?
The formula for percent by volume (% v/v) is: (Volume of solute / Volume of solution) x 100 The formula for percent by mass (% w/w) is: (Mass of solute / Mass of solution) x 100
What is the difference in mass and volume?
Mass it how many particles an object has and volume is the space it takes up.
What is percent by mass over volume?
Percent by mass over volume is a measurement that expresses the mass of a substance in a given volume as a percentage. It is calculated by dividing the mass of the substance by the volume of the solution and then multiplying by 100. This measurement is commonly used in chemistry to quantify the concentration of a solute in a solution.
What is percent by mass and percent by volume?
Percent per mass example: uranium concentration in granite is approh. 4 mg/kg. Percent per volume: uranium concentration in ocean water is approx. 4 micrograms/L.
What information would you need in order to convert molarity to percent by volume?
To convert molarity to percent by volume, you would need to know the molar mass of the solute and the density of the solution. With these values, you can calculate the volume of the solute in a given volume of the solution to determine the percent by volume.
How can iron be 5.63 percent by mass but only 0.49 percent by volume in the crust?
The difference in mass and volume percentages of iron in the Earth's crust is due to the fact that iron has a higher average density compared to the other components present in the crust. This results in a higher mass percentage of iron relative to its volume percentage. So, even though iron is only 0.49% by volume, its higher density contributes to it being 5.63% by mass in the crust.
What is the difference volume and mass?
mass is weight. volume accounts for size. density of items change therefore masses are not the same as volumes
Percent composition is expressed as a percent by?
mass. It represents the proportion of each element in a compound by mass, calculated by dividing the mass of each element by the total mass of the compound and multiplying by 100.
How do you calculate density when the volume is higher than the mass?
It makes no difference. Density = mass / volume. You divide the mass by the volume. If the volume is greater than the mass your answer will necessarilybe less than one, but that is still the correct answer showing the density in terms of the units used.
Mole percent vs volume percent?
Mole percent is the ratio of the moles of a particular component to the total moles in the mixture, expressed as a percentage. Volume percent is the ratio of the volume of a particular component to the total volume of the mixture, expressed as a percentage. Mole percent is often used in chemical reactions and stoichiometry calculations, while volume percent is common in solutions and mixtures.
