Discover Questions

Kp=200.0 at 1500K what is Pco if the equilibrium pressure of CO2 is 0.300atm and 1.00mole of C is present? Divide using long division:
(-28x^2-59x-30) + (-4x -5)
I got an answer of -28x + 6. Can anyone double check if this is correct? What is (6 x 10000) + (3 x 1000) + (9 x 10) + (4 x 1) in standered form? What proof is there that the space of the Universe is blowing up as a ballon? What type of atoms are wires made of?