The correct answer for this question is this one: <u>d. 5.9 x 10^2</u> <span>The reaction is at equilibrium at 1,000 k. the equilibrium constant of the reaction is 3.90. at equilibrium, the concentrations are as follows.[co] = 0.30 m[h2] = 0.10 m[h2o] = 0.020 m
The equilibrium concentration of ch4 expressed in scientific notation is a. 0059 b. 5.9 x 10^-2 c. 0.059 <u>d. 5.9 x 10^2</u></span>
Hope this helps answer your question and have a nice day ahead.
The safest method for diluting
concentrated sulfuric acid with water is to add acid to water. This way, when
spill occurs, the acid is already diluted and less harmful than adding water to
acid.