Bahan bakar untuk otakmu
BRAINLIEST?
Answer:
Options <em>A, B and C</em> are correct.
Explanation:
A. Nutrition impacts memory when people are on the diet for three months
This option is correct because it was found that being on a high- protein or high-fiber diet for three months resulted in a significant improvement on memory performance tests. Note that "significant" here refers to statistical significance- which means the result is not due to random chance.
B. Nutrition has a bigger impact on memory when people are on the diet for three months than when they are on the diet for one month
This option is correct because when subjects were on a month long diet of either a standard diet, high- protein or high-fiber diet, it was found that memory performance is somewhat better for the high-protein and high-fiber groups than for the control group, but the effect of nutrition is not statistically significant. This means that the subjects on the high-protein and high-fiber groups did not conclusively do better on memory tests, and the result could be attributed to chance or other extraneous factors.
On the other hand, when subjects were on a high- protein or high-fiber diet for three months, it resulted in a significant improvement on memory performance tests- which means the result was not due to random chance.
C. There is not sufficient evidence to conclude that nutrition impacts memory when people are on the diet for one month
This option is correct because as stated above, it was found that memory performance is somewhat better for the high-protein and high-fiber groups than for the control group, but the effect of nutrition was not statistically significant- which means the results could be attributed to chance.
Answer:
2no(g)+ci2(g)-2noci(g) he performs three experiments using different concentrations and measures the initial reaction rate experiment / [ci2](mol/l) / [no](mol/l) / initial rate ((mol/l)/s) 1,2,3 / 0.3, 0.3, 0.6 / 0.4, 0.8, 0.8 / 0.02, 0.08, 0.16 a. which two experiments should you compare to find the rate order of ci2? b. what is the rate order of ci2? c. which two experiments should you compare to find the rate order of no? d. what is the rate order of no? e. what is the overall reaction order of this reaction? f. write the rate law. g. solve for k
