3 years ago

PLEASE HELP!! IM BEING TIMED

Chemistry

1 answer:

Ivan3 years ago

4 0

Answer:

80 tricycle

Explanation:

Because u need 3 wheels to for each tricycle so Ll u have to do is just divide 3 with 240 u will get 80

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An element is a substance that

Nina [5.8K]

Hey there,

Question : An element is a substance that?

Answer : An element is a substance that cannot be separated into simple substances.

Hope this helps :))

~Top♥

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If the broccoli you ate with dinner last night had 1.3 moles of nitrogen atoms, how many

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Answer: 18.208710000000032

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What is the maximum value of the secondary quantum number (l) allowed for atomic electrons with a principal quantum number n = 7

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Explanation:

Principal quantum number=n=7

Azimuthal quantum number=l:-

$\\ \sf\longmapsto n-1$

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At 25 °C, an aqueous solution has an equilibrium concentration of 0.00253 M for a generic cation, A2+(aq), and 0.00506 M for a g

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Answer:

The equilibrium constant Ksp of the generic salt AB2 = 6.4777 *10^-8 M

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Step 1: The balanced equation

AB2 ⇒ A2+ + 2B-

Step 2: Given data

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