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maxonik [38]
3 years ago
14

For the reaction PCl5(g) + heat PCl3(g) + Cl2(g), what will happen when the volume is increased?

Chemistry
1 answer:
butalik [34]3 years ago
7 0
I think that it’s b
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Which metal can be used as a sacrificial electrode to prevent the rusting of an iron pipe?
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Marijuana most abundant psychoactive chemical is delta-9- tetrahydrocannabinol or
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<h2>Answer:</h2>

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2. Problem: Is colored or black and white text more easily remembered? Hypothesis: If the text is colored, then the text is more
Varvara68 [4.7K]

Answer:

This question contains a lot of subsections. Please find the variables to each question below

Explanation:

Hypothesis is a testable explanation to a scientific question. It aims at proffering a testable solution to an observed problem. It usually goes in an IF, THEN format.

Dependent variable is the variable being measured in an experiment, while the independent variable is the variable that is manipulated or changed by the experimenter.

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Control: Group given Black and White text to read

Constants: Same text

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Independent variable: TEMPERATURE

Dependent variable: SPEED OF ANTS

Control: Ants placed in room temperature

Constants: SAME KIND OF ANTS

4. Hypothesis: IF the pH of the soil is acidic or alkaline, THEN the growth of strawberries will be inhibited

Independent variable: pH of soil

Dependent variable: Growth of strawberries

Control: Strawberries grown in a Neutral pH soil

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Dependent variable: Death of bacteria

Control: Bacteria given no bleach

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B 18 is the answer ......
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