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vlada-n [284]
3 years ago
10

Connect each of these circumstances to the rate of reaction. Explain how the change in circumstances could be implemented in a l

ab and describe the predicted outcome. Increased temperature - Decreased solution concentration - Increased surface area - Speeding up the reaction without being involved in the reaction - Analyze Le Chatelier’s Principle. Based on this theory, what is the overriding guide to predicting outcomes when changes are imposed upon a reaction. What is the impact on the equilibrium?
Chemistry
1 answer:
Marat540 [252]3 years ago
3 0

Answer:

poop

Explanation:

poop

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The p-value of a statistical test depends on all of the following, except:
vaieri [72.5K]

Answer:

The correct option is e.

Explanation:

p-value is the probability value for a given statistical model, the probability that, when the null hypothesis is true.

For two two samples the formula of test statistics is

t=\frac{(\overline{x}_1-\overline{x}_2)-(\mu_1-\mu_2)}{\sqrt{\frac{s_1^2}{n_1}+\frac{s_2^2}{n_2}}}

where,

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\mu is population mean.

s is standard deviation.

n is sample size.

Variance is the square of standard deviation.

It means variance, mean, numbers of samples is used in calculation of p-value.

Degree of freedom define the shape of the t-distribution that your t-test uses to calculate the p-value.

d.f.=n_1+n_2-2

p-value of a statistical test depends on all of the following, except median.

Therefore the correct option is e.

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3 years ago
Formula of sodium bicarbonate<br>please help me with this​
Stels [109]

Answer:

NaHCO₃

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Sodium bicarbonate (baking soda) is a chemical compound with the formula NaHCO₃.

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