What is the pressure of the air in a car tire (in psi) if it is 1.73 atm
A) 0.118 psi
B)...
Chemistry, 06.05.2020 03:21, swspanda179400
What is the pressure of the air in a car tire (in psi) if it is 1.73 atm
A) 0.118 psi
B) 25.4 psi
C) 8.50 psi
D) 14.7 psi
Answers: 1
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Noble gases are the most reactive elements on the periodic table. a. true b. false
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If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
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Chemistry, 22.06.2019 21:20, paatnguyyen
One way in which the useful metal copper is produced is by dissolving the mineral azurite, which contains copper(ii) carbonate, in concentrated sulfuric acid. the sulfuric acid reacts with the copper(ii) carbonate to produce a blue solution of copper(ii) sulfate. scrap iron is then added to this solution, and pure copper metal precipitates out because of the following chemical reaction: (s) (aq) (s) (aq) suppose an industrial quality-control chemist analyzes a sample from a copper processing plant in the following way. he adds powdered iron to a copper(ii) sulfate sample from the plant until no more copper will precipitate. he then washes, dries, and weighs the precipitate, and finds that it has a mass of .
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