Chemistry, 04.12.2020 18:40 norahfrost
What is TRUE about elements in the SAME row/period on the periodic table (select ALL that apply) PLEASE HEL
Answers: 3
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What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
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Chemistry, 22.06.2019 15:30
Which of the following are correct values for the ideal gas laws constant r
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For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
What is TRUE about elements in the SAME row/period on the periodic table (select ALL that apply)
PL...
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