The answer for #3 is C but I don't know why

Chemistry

1 answer:

Allisa [31]4 years ago

3 0

In picture one and picture three there is an even amount of both X and Y. But in picture two there is double the amount of X than there is Y which also would change the rate from being .10 to .20

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If the volume occupied by the gas molecules shown below were doubled, what would happen to the pressure they exert? (Assume cons

AnnZ [28]

there's no picture here but I guess the answer would be:

considering the constant temperature, if you double the volume, the pressure would be halved.

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What is the value of x in the drawstrings?

ser-zykov [4K]

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Gemiola [76]

Answer: The quantity of every prefix is written below as a power of ten.

Explanation:

In the metric system of measurement, the name of multiples and subdivision of any unit is done by combining the name of the unit with the prefixes.

For Example: deka, hecto and kilo means 10, 100 and 1000 respectively. Deci, centi and milli means one-tenth, one-hundredth, and one-thousandth respectively.

The quantity of these prefixes are written as the power of 10.

For the given prefixes:

Nano: The quantity will be $10^{-9}$