2 years ago

A sound with more vibrations per second sounds higher than a sound with fewer vibrations per second.

Chemistry

2 answers:

Fudgin [204]2 years ago

6 0

Answer:

that is a false sentence

kondor19780726 [428]2 years ago

6 0

Answer:

I'm sure you've already finished the est but the real answer is true, I took the k12 test and got that one correct, hope this helps anyone!

Explanation:

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When heated, allyl aryl ethers and allyl vinyl ethers undergo a reaction called a Claisen rearrangement, a concerted reorganizat

Alex_Xolod [135]

Answer:

See explanation below

Explanation:

I found a picture of this exercise, to show you how to do this problem.

The first picture is the compound, and the second is the mechanism of reaction to do this claisen rearrangement.

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2 years ago

What causes the temperature to decrease with altitude through the mesosphere?

ololo11 [35]

The temperature decreases because there is no ozone in the mesosphere and the amount of air is decreasing.

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2 years ago

6) Which country is located south of New Mexico<br> and Arizona?

Dvinal [7]

Answer:

mexico

Explanation:

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3 years ago

For an ideal gas, classify the pairs of properties as directly or inversely proportional. You are currently in a sorting module.

vredina [299]

Answer:

the result for the following are (a) P is directly proportional to n

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2 years ago

lucose, a major energy-yielding nutrient, is present in bacterial cells at a concentration of approximately 0.200 mM. i) What is

Mkey [24]

Answer:

The concentration is 0.036 mg/mL

Explanation:

Concentration = 0.2 mM = 0.2/1000 = 2×10^-4 M = 2×10^-4 mol/L × 180,000 mg/1 mol × 1 L/1000 mL = 0.036 mg/mL

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2 years ago