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Which is more concentrated, 25g NaCl dissolved in 500mL of water...
Chemistry, 02.03.2020 00:29, sabahtramirez01
HELP PLZ, GIVING BRAINLIEST!!
Which is more concentrated, 25g NaCl dissolved in 500mL of water or a 10% solution of NaCl (percent by mass)? Show work, please.
Answers: 1
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Complete the sentence. the lower the hydrogen ion concentration, the the ph. higher lower closer to 7 closer to 0
Answers: 2
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24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm
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