A 14.0L gas cylinder is filled with 7.20 moles of gas. The tank is stored at 31 ∘C. What is the pressure in the tank?

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

Which metals are called noble metals

As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.