1 year ago

What is the empirical formula of metaldehyde, C8H16O4?

Physics

1 answer:

inessss [21]1 year ago

7 0

Answer:

C8H16O4

Explanation:

ok??

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Why can't 41 be represented in a binary table?

Airida [17]

Answer:

I think it is but I don't know for sure

Explanation:

41 101001

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2 years ago

the expression like a ton of bricks means very hard would being hit by an actual ton of brick ls hurt?

Olegator [25]

Answer:

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Explanation:

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3 years ago

The difference in energy on either side of the wheel is a measure of the wheel’s ___________.

atroni [7]

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1 year ago

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2 years ago

The robot HooRU is lost in space, floating around aimlessly, and radiates heat into the depths of the cosmos at the rate of 13.1

ahrayia [7]

Answer:

The temperature is $T = 168.44 \ K$

Explanation:

From the question ewe are told that

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The emissivity of its surface is $e = 0.287$

Generally, the rate of heat transfer is mathematically represented as

$H = A e \sigma T^{4}$

=> $T = \sqrt[4]{\frac{P}{e* \sigma } }$

where $\sigma$ is the Boltzmann constant with value $\sigma = 5.67*10^{-8} \ W\cdot m^{-2} \cdot K^{-4}.$

substituting value

$T = \sqrt[4]{\frac{13.1}{ 0.287* 5.67 *10^{-8} } }$

$T = 168.44 \ K$

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3 years ago