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If I understand you correctly, we are trying to find the volume of 70% of 1600 ml of ethanol. That said: here is how you do it:
1. Change 70% into a decimal. You do this by moving the decimal point two places to the right. This would turn 70 into .70
2. Multiply .70 x 1600.
3. The answer is: 1120mL.
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What percent of the center of the earth mantle?
The Earth's mantle makes up about 84% of the planet's total volume.
What is the percent by volume of 25 ml of methanol in 75 ml of water?
With 25ml methanol and 75ml water, there is 100ml in total. So there is 25/100 = 25% by volume methanol.
How do you calculate volume in percentage?
To calculate volume in percentage, divide the current volume by the total volume and then multiply by 100. This will give you the percentage of the volume. Formula: (Current Volume / Total Volume) * 100 = Volume Percentage.
What is the percent by volume of 15.0 mL of ethanol in 0.250 L of water?
the total solution volume will be 100ml since were adding 25ml of ethanol then the volume of water used in will be 100-25=75ml the percentage by volume of the solution is 25/100 X 100/1 = 25%
How would convert 0.45 gms to percent?
To convert 0.45 grams to a percentage, you would need to know the total mass or volume of the substance in which the 0.45 grams is a part of. Once you have the total mass or volume, you can divide 0.45 grams by the total mass or volume and then multiply by 100 to get the percentage.
What is the percent volume of ethanol?
The percent volume of ethanol in a solution is the volume of ethanol divided by the total volume of the solution, multiplied by 100. It is commonly used to express the concentration of ethanol in alcoholic beverages or solutions.
What is the percent by volume of ethanol in a solution that contains 48 mL of ethanol dissolved in 144 mL of water?
The total volume of the solution is 48 mL + 144 mL = 192 mL. The percent by volume of ethanol is calculated as (volume of ethanol / total volume of solution) * 100%. Plugging in the values, we get (48 mL / 192 mL) * 100% = 25%. So, the solution contains 25% ethanol by volume.
What is the percent by volume of 45 mL of ethanol dissolved in 125 of water?
To calculate the percent by volume, add the volumes of ethanol and water together (45 mL + 125 mL = 170 mL). Then determine the percentage of ethanol in the total volume by dividing the volume of ethanol by the total volume and multiplying by 100 (45 mL / 170 mL * 100 ≈ 26.47%). Therefore, 45 mL of ethanol dissolved in 125 mL of water represents approximately a 26.47% ethanol solution by volume.
How do you find the total volume of ethanol if the total mass is 60.345?
To find the total volume of ethanol, you would need the density of ethanol. Using the formula: volume = mass / density, you can calculate the volume of ethanol by dividing the total mass by the density of ethanol.
10ml of ethanol mix with 40ml of water find percent concentration of ethanol solution?
The total volume of the solution is 10ml + 40ml = 50ml. The percentage concentration of ethanol in the solution is (10ml / 50ml) * 100% = 20%.
What are the mole fraction and molality of ethanol -C2H5OH in an aqueous solution that is 45.0 percent ethanol by volume-The density of water is 1.00g per mL and that of ethanol is 0.789 grams per mL?
First, calculate the volume percentages of ethanol and water in the solution. Since we know the density of both solvents, convert the percentages to mass (using density and volume). Then calculate the mole fraction of ethanol by dividing the moles of ethanol by the total moles of all components in the solution. Finally, calculate molality using the moles of solute (ethanol) and the mass of the solvent (water).
What is the percentage of volume?
Volume percent (v/v %) is defined as: volume percent = [(volume of solute) / (volume of solution)] x 100% Volume percent is handy when preparing solutions of liquids. Concentration of a solution can be stated in volume percentages. Be aware that volume of solution is in formula denominator, not volume of solvent. Thus to get 10% v/v solution of ethanol in water you can take 10 ml of ethanol and add enough water to have total 100 ml of resulting solution. It is worth to mention volumes of solute and solvent cannot be simply added to get volume of solution. For instance if you add 10 ml of ethanol to 90 ml of water the volume of the solution will be less than 100 ml.
What percentage of profits does an ethanol producer get out of the total gross?
is percent of profites an ethanol produce get out of the total gross is 57% due to the fact they sell burgers
What is the total volume if 5 percent is 460000?
9,200,000 is the total volume.
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).
Is volume conserved in a reaction between distilled water and ethanol?
Yes, volume is typically conserved in a reaction between distilled water and ethanol. The total volume of the reactants should equal the total volume of the products in a chemical reaction, assuming no gases are produced or consumed.
How do you dilute from ethanol 96 percent to 70 percent?
Oh, dude, it's like making a weak cocktail. For every 1 part of 96% ethanol, you add about 1.29 parts of water to get it down to 70%. So, if you have like 100 ml of 96% ethanol, you mix in around 29 ml of water. Just don't mix it up with your actual drink, unless you want a real party in your stomach!
