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pickupchik [31]
3 years ago
6

Which indicator is the best choice for a strong acid and strong base

Chemistry
1 answer:
Svetradugi [14.3K]3 years ago
7 0

Answer:

phenolphthalein

Explanation:

In the titration of strong acid and strong base, phenolphthalein is used as suitable indicator.

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The rules of engagement (roe) working group is often used to _____. (select all that apply.)
Gnesinka [82]

Answer:

proactively develop ROE as well as responding to requests for additional ROE measures

Explanation:

The rules of engagement (roe) working group is a group who's main job is to  proactively develop ROE as well as responding to requests for additional ROE measures. Rules of Engagement are a set or rules or directives for military soldiers that define the circumstances, conditions, degree, and manner in which the use of force can be used.

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4 years ago
The value of the entropy change for the process N₂ (g) + 3H₂ (g) --> 2NH₃ (g) is ________.
kodGreya [7K]

Answer:

negative

Explanation:

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In this reaction, the amount of disorder decreases. This is because one gas molecule (NH₃) has more order than two gas molecules (N₂ and H₂). Therefore, the entropy change should be negative.

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2 years ago
What is 10% of 70 so I kmow
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10 x 70 = 100 x Part, or

700 = 100 x Part 

Now, divide by 100 and get the answer:

Part = 700 / 100 = <span>7</span>

7 0
3 years ago
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The human population is predicted to continue increasing as climate change also increases. Which technology doesn't directly add
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Answer:

B

Explanation:

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Explanation:

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