Adrianne

You observe an arti cial satellite orbiting the earth and estimate it is at an altitude h = [03] km above the earth's surface and has a mass m = 3500 kg. You wish to calculate when the satellite will be back in the same position. From the second law of mo...

7x+5y=175 x+y=23

The following reaction has an equilibrium constant of 0.020 at a given temperature. 2HI(g) I2(g) + H2(g) If you have 1.00 mol HI(g) in a 0.750-L container initially, how many moles of HI(g) will be present when the system reaches equilibrium?

The following reaction has an equilibrium constant of 0.50 at a given temperature. HCHO(g) CO(g) + H2(g) If you have 0.55 moles of HCHO(g) in a 1.0L container initially, how many moles of HCHO will be present when the system reaches equilibrium?

What number is 7 more than another number their answer is 23 Find the numbers.

-4x+2y=8

Cindy is using division to write a fraction equivalent to 30/100 (fractions). She tried to divide the numerator and deominator by 3. She got stuck. What advice would you give her?

UOP here. I found a lot of it in ch.11 but no policy changes. And if your question is asking what mine is then 2 years ago for me is a year ahead for the first people on here so what's the deal?