Chemistry, 12.07.2019 22:00 gabrielolivas59
What is the concentration of h+ ions in a solution of hydrochloric acid that was prepared by diluting 15.0 ml of concentrated (11.6 m ) hcl to a final volume of 500.0 ml?
Answers: 1
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Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
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Chemistry, 22.06.2019 23:30
What are the similarities between compounds and mixtures?
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What is the concentration of h+ ions in a solution of hydrochloric acid that was prepared by dilutin...
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