Xis an oxide of nitrogen

2.30g of x contains 3.01 x 10 22 molecules of x calculate the molar mass of x

In which direction will the following reaction go if the standard reduction potentials are 0.80 v for ag/ag+ and –0.44 v for fe/fe2+? ag+ + fe → ag + fe2+ a.)forward b.)the reaction cannot occur. c.) not enough information is given. d.) reverse

Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?

Express the following number in scientific notation. 0.026890 =