Chemistry, 14.10.2019 22:40 SoccerdudeDylan
When the half-reactions br2 +2e- ? 2br- and na ? na+ +e- are combined, the balanced redox equation is a. na + br2 +e- ? na+ + 2br- b. 2na + br2 ? 2na+ + 2br- c. na + br2 ? na+ + 2br- d. 2na + br2 + 2e- ? 2na+ + 2br- + e-
Answers: 2
Chemistry, 22.06.2019 15:30
Which of the following are correct values for the ideal gas laws constant r
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Chemistry, 23.06.2019 00:00
What is the pressure of 0.500 moles of carbon dioxide gas in a 2.5 l tank and at a temperature of 301 k? (r=0.0821 l·atm/mol·k) 3.08 atm 1.2 atm 0.23 atm 4.01 atm 4.94 atm
Answers: 1
When the half-reactions br2 +2e- ? 2br- and na ? na+ +e- are combined, the balanced redox equation...
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