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Furkat [3]
3 years ago
8

Explain how the U-Tube can be used to measure gas pressure using complete sentences.

Chemistry
1 answer:
Andreas93 [3]3 years ago
4 0

Answer:

wowwww you areeeee awess

Explanation:

omeeeeee........

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N76 [4]

Answer:

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Explanation:

3 0
3 years ago
Would any Chemistry braniacs be kind enough to help explain how to work these out? Any help is appreciated, thanks
o-na [289]

Answer:

NO.3) Mass of Al2O3 formed = 229.5g

7 0
3 years ago
Using your old and new reaction roadmaps as a guide, show how to convert ethane into 1- butanol. You must use ethane as the sour
Naddik [55]

Answer:

Ethane can be converted into 1- butanol in 4 different steps and reactions.

Explanation:

Step 1 : Ethane follows Markovnikov's rule and reacts with a protic acid called Hydrogen chloride to form Chloroethane.

Step 2: Chloroethane undergoes Wurtz reaction where it reacts with sodium metal in the presence of dry ether to form an higher alkane called butane.

Step 3: Butane undergoes chlorination where it reacts with an halogen called chlorine to form 1-chlorobutane.

Step 4: 1-chlorobutane reacts strong aqueous Potassium hydroxide (KOH) to form 1-butanol.

Attached to this answer is the handwritten conversion of Ethane to 1-butanol showing all the reagents and molecules synthesized along the way.

5 0
3 years ago
How many countries does Sahara desert touch and there names? ​
Anon25 [30]

Answer:

Morocco, Wester Sahara, Algeria, Mauritania, Mali, Libya, Niger, Chad , Sudan, Egypt,

8 0
3 years ago
The energy in a nuclear reaction comes from the transformation of mass to energy.
musickatia [10]
The answers are as follows:

1. TRUE, <span>The energy in a nuclear reaction comes from the transformation of mass to energy.
</span>
2. TRUE, <span>Although both fission and fusion generate energy, fusion produces much more energy than nuclear fission and produces less nuclear waste
</span>
3. TRUE, <span>In certain types of atomic bombs, a fuel, like plutonium-239, is bombarded with neutrons to create an uncontrolled nuclear reaction that splits the nuclei of the fuel.
</span>
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
6 0
3 years ago
Read 2 more answers
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