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What is the pH of a 0.037 M H2SO4 solution?
What is the pH of a 0.143 M weak...
Chemistry, 28.06.2021 21:20 jazmaine1217
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What is the pH of a 0.037 M H2SO4 solution?
What is the pH of a 0.143 M weak acid with a pKa of 5.38?
Answers: 3
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Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease. correct answer for apex - a, its nonpolar end dissolves the grease.
Answers: 1
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Plz mark brainliest 30 points 1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s. 2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?
Answers: 1
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Which substance can be broken down by chemical means
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