If Kp = 587 for the reaction below at 310.0 K, then what is the value of Kc?(R = 0.0821 L･atm/mol･K.) 2 A (g) + B (s) ⇌ 2 C (s) + D (g)

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

A1.5l container holds p.50 grams of an unknown gas at a pressure of 0.44 atm and a temperature of 50.c what is the molar mass of the unknown gas

I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!