Carbon monoxide gas reacts with hydrogen gas to form methanol via the following reaction:
CO(g) + 2H2(g) →CH, OH(g)

A 2.00 L reaction vessel, initially at 305 K, contains
carbon monoxide gas at a partial pressure of 232
mmHg and hydrogen gas at a partial pressure of 396
mmHg.

Identify the limiting reactant and determine the theoretical yield of methanol in grams.

Express your answer with the appropriate units.

a: 45.9 meters

b: 4.29 seconds

step-by-step explanation:

a: h(t)=1/2(-9.8)(3)^2+0(3)+90

h(t)=-4.9(3)^2+90

h(t)=-44.1+90

h(t)=45.9 meters

b: 0=1/2(-9.8)(t^2)+0t+90

0=-4.9t^2+90

-90=-4.9t^2

18.37=t^2

t=4.29 seconds

in the second question, the numbers aren't exact, but they're a close approximation.

c-14 is carbon-14, or radiocarbon.   it is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.