PLEASE HELP NEED ANSWER ASAP Use 3 H2(g) + N2(g) <--> 2 NH3 (g) + 92.4 kJ

At equilibrium, if the hydrogen (H2) concentration is increased, the ammonia(NH3) concentration will

Select one:
a. decrease
b. shifts back and forth
c. increase
d. remain the same

Which metals are called noble metals

Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the “1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line

How many oxygen atoms are there in 3.15 moles of hcl manganese (iv) oxide, mno2