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How much pure alcohol has to be added to 400ml

How much pure alcohol has to be added to 400ml of a solution containing 15% alcohol to change the concentration of alcohol in
1. 2 answers
2. asked by Taylor
3. 634 views
moonshine has 50 liters of a 70% alcohol solution.how many liters of pure alcohol must be added to obtain an 80% alcohol
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2. asked by anonymous
3. 1,209 views
How many kilograms of pure alcohol must be added to 40 kg of a 70% alcohol solution to produce an 85% alcohol solution?
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2. asked by TinaG
3. 490 views
how many liters of pure alcohol must ne added to 100 liters of 40 percent isopropyl alcohol in order to make 70 percent
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2. asked by Anonymous
3. 433 views
Methyl Alcohol (CH3OH) and ethyl alcohol (C2H5OH) form ideal solutions at 50°C, the vapor pressure of pure methyl alcohol is
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2. asked by Cris
3. 1,405 views
Rubbing alcohol is sold over the counter as a topic (skin) antiseptic. Rubbing alcohol is typically 70% (w/v) iso-propyl
1. 1 answer
2. 71 views
A certain car's cooling system has an 8-qt capacity and is filled with a mixture that is 30% alcohol. How much of this mixture
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2. asked by matt
3. 1,321 views
An alcohol solution consists of 6 gallons of pure water and x gallons of alcohol, x > 0. Let f(x) be the ratio of the volume of
1. 1 answer
2. asked by emily
3. 1,817 views
An alcohol solution consists of 6 gallons of pure water and x gallons of alcohol, x > 0. Let f(x) be the ratio of the volume of
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2. asked by emily
3. 574 views
A 75% alcohol concentration mixture of water and alcohol and was made by mixing 30 ml of pure alcohol with 150 ml of original
1. 2 answers
2. asked by Jordan
3. 620 views