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In a mixture of alcohol

A 75% alcohol concentration mixture of water and alcohol was made by mixing 30ml of pure alcohol with 150 ml of original mixture
1. 0 answers
2. asked by Carllll needs help
3. 893 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
1. 1 answer
2. asked by matt
3. 1,353 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. 644 views
180 ml of a mixture of water and alcohol with 90% alcohol concentration is mixed with 70 ml of pure water. what is the alcohol
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2. asked by julia
3. 1,293 views
You need 490 mL of a 40% alcohol solution. On hand, you have a 70% alcohol mixture. How much of the 70% alcohol mixture and pure
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2. asked by Connor
3. 1,034 views
You need 715 mL of a 45% alcohol solution. On hand, you have a 55% alcohol mixture. How much of the 55% alcohol mixture and pure
1. 2 answers
2. asked by Gotti
3. 1,486 views
You need a 45% alcohol solution. On hand, you have a 150 mL of a 15% alcohol mixture. You also have 70% alcohol mixture. How
1. 2 answers
2. asked by marc
3. 6,216 views
You need a 45% alcohol solution. On hand, you have a 350 mL of a 15% alcohol mixture. You also have 70% alcohol mixture. How
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2. asked by Jennifer
3. 1,524 views
A large tank contains 400-kg mixture of water and alcohol. The mixture is 64% alcohol by weight. At each step, 100 kg of the
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2. asked by Zach
3. 586 views
Isopropyl alcohol, C3H8O, is used in rubbing alcohol mixture. Alcohol on the skin cools by evaporation. How much heat(in kJ) is
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2. asked by LEO
3. 1,115 views