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gladu [14]
3 years ago
9

PLS HELP ASAP NO LINKS PLS WILL MARK BRAINLIEST IF CORRECT

Chemistry
1 answer:
Colt1911 [192]3 years ago
5 0

Answer:

uranium is the answer base on what I have been taught so far

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Voltages listed in textbooks and handbooks are given as standard cell potentials (voltages). What is meant by a standard cell?
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Find the definition below.

Explanation:

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How many joules would it take to raise 2 grams of AL 1 degree?
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What type of cleaning agent should be used to clean a laminar flow hood?
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2 years ago
When waves speed up, wave deposition occurs.<br><br> True <br><br> False
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4 0
3 years ago
Read 2 more answers
Chrysanthenone is an unsaturated ketone. If Chrysanthenone has M+ = 150 and contains 2 double bond(s) and 2 ring(s); what is its
snow_lady [41]

Answer:

the Molecular formula will be; C10H14O

Explanation:

Given the data in the question;

Chrysanthenone is an unsaturated ketone,

it has M+ = 150 and contains 2 double bond(s) and 2 ring(s).

molecular formula = ?

we know that ketone contain 1 oxygen and mass of oxygen is 16

so mass of the C and H remaining will be;

⇒ 150 - 16 = 134

Now we determine the number of C atoms;

⇒ 134 / 13 = 10

hydrocarbon with 10 hydrogen atom have CnH2n+2 means

⇒ ( 10 × 2 ) +2 = 22 hydrogens

But then we have 3 unsaturation meaning 6 hydrogens less and also we have ring meaning 2 more hydrogens

⇒ 22 - 6 - 2 = 14

Hence the Molecular formula will be; C10H14O

4 0
3 years ago
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