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Chemistry, 21.04.2020 00:35 sanchez626
A scientist has 400 ml of an 8% solution. How much water needs to be added to reduce this to a 2% solution?
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Chemistry, 21.06.2019 23:00
City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.
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A scientist has 400 ml of an 8% solution. How much water needs to be added to reduce this to a 2% so...
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