Chemistry, 30.06.2019 02:40 lchynnawalkerstudent
Which of the following is a proper buffer substituent pair? a. oxalic acid and lithium oxalatec. neither a nor bb. carbonic acid and sodium carbonated. both a and b
Answers: 1
Chemistry, 22.06.2019 08:30
If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?
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Chemistry, 22.06.2019 15:30
How does a large body of water, such as the ocean, influence climate?
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Chemistry, 22.06.2019 16:00
Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy
Answers: 1
Which of the following is a proper buffer substituent pair? a. oxalic acid and lithium oxalatec. nei...
Computers and Technology, 30.10.2019 23:31
Computers and Technology, 30.10.2019 23:31