33. Write expressions for K and Kp for the following reactions:
a) 2 NH3 (g) + CO2(g) = N2CH40 (s) + H20 (g)
b) 2NBr3 (s) = N2 (g) + 3 Br2 (g)
c)2 KCIO3 (s) = 2 KCI (s) + 302 (g)
d) CuO (s) + H2(g) = Cu (1) + H20 (g)

How many moles are in 250 grams of tungsten (w)? * 4.4x10^23 moles 4.2x10^23 moles 0.7 moles 1.4 moles

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a. the mitochondria b. the nucleus c. the vacuoles d. the endoplasmic reticulum