Wo 10
0.200 M, LH2U1 = U. JUU M; TH20.32 IV, IC02 – 0.72 W
Hydrogen sulfide decomposes according to the equation; 2H2S(g) + 2H2(g) + S2(g). AL 1003,
measurement of an equilibrium mixture of these three gases shows the following concentration. 12
= 7.06 x 10 PM, [H2) = 2.22 x 10- M, and [S2] = 1.11 x 10"’M. Find Keg.

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.