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Pachacha [2.7K]
3 years ago
8

_______ are plants that produce seeds and flowers.

Chemistry
2 answers:
ICE Princess25 [194]3 years ago
8 0

Answer:

angiosperms

Explanation:

i got it right in the ted on edge

kiruha [24]3 years ago
6 0

Answer:

angiosperms

Explanation:

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Atoms with greatly different electronegativity values are expected to form _____. no bonds ionic bonds none of these covalent bo
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<span>Atoms with greatly different electronegativity values are expected to form </span>ionic bonds 

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An equation thats shows how an objects acceleration relates to its mass
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Answer:

Newton's second law of motion

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An automated filling machine is used to fill bottles with liquid detergent. A random sample of 20 bottles results in a sample va
taurus [48]

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No, there is no evidence that the manufacturer has a problem with underfilled or overfilled bottles, due that according our results we cannot reject the null hypothesis.

Explanation:

according to this exercise we have the following:

σ^2 =< 0.01 (null hypothesis)

σ^2 > 0.01 (alternative hypothesis)

To solve we can use the chi-square statistical test. To reject or not the hypothesis, we have that the rejection region X^2 > 30.14

Thus:

X^2 = ((n-1) * s^2)/σ^2 = ((20-1)*0.0153)/0.01 = 29.1

Since 29.1 < 30.14, we cannot reject the null hypothesis.

4 0
3 years ago
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Consider the reaction H2(g) + I2(g) &lt;---&gt; HI(g) with an equilibrium constant of 46.3 and a reaction quotient of 525. Which
WARRIOR [948]

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The equilibrium will shift to the left to favor the reactants.

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Remember that the reaction quotient (Qc) is derived from initial concentrations of reactants and products. Since Qc is greater than Kc, this means that initial concentrations are heavily impacted by a high product concentration ([HI]). Therefore, the reverse reaction will occur and actually create more reactants again ([H2] and [I2]). Thus, the answer is that the equilibrium will shift to the left side to favor the reactants.

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