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LekaFEV [45]
3 years ago
13

Nvmhdgiutyfghjhjhhjhuigjhv

Chemistry
2 answers:
loris [4]3 years ago
5 0
Yehhggbgfdrhbn hygvbjyffvhugfvbjub uhhh
NikAS [45]3 years ago
4 0

Answer:

thx for points

Explanation:

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katrin [286]

Answer:138.346

Explanation:

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3 years ago
What is a laceration​
Leni [432]
Deff- a deep cut or tear in skin or flesh or the action of criticizing someone severely.

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3 years ago
Part i. you considered the equilibrium: fe3+(aq) + scn-(aq) fe(scn)2+(aq), and compared the color of the solutions in four test
Alexus [3.1K]

Answer:

The equilibrium will be shifted to lift with the formation of a brown gelatinous precipitate of Fe(OH)₃.

Explanation:

  • Le Chatelier's principle states that <em>"when any system at equilibrium for is subjected to change in concentration, temperature, volume, or pressure, then the system readjusts itself to counteract the effect of the applied change and a new equilibrium is established that is different from the old equilibrium"</em>.
  • The addition of NaOH will result in the formation of Fe(OH)₃ precipitate which has a brown gelatinous precipitate.
  • The formation of this precipitate cause removal and decrease of Fe³⁺ ions.
  • According to Le Chatelier's principle, the system will be shifted to lift to increase Fe³⁺ concentration and reduce the stress of Fe³⁺ removal and readjust the equilibrium again. So, the [Fe(SCN)²⁺] decreases.
  • Increasing [Fe³⁺] will produce a yellow color solution that contains a brown gelatinous precipitate of Fe(OH)₃.
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3 years ago
Which of these is an environmental effect of burning fossil fuels and pesticides from farming
Anna11 [10]
<span>A. smog
B. Use a large amount of water 
C. increased temperatures
D. poisoning wildlife

The correct answer is D) poising wildlife. Burning fossil fuels and pesticide from farming have the effect of releasing toxic elements in nature, thus the consequences of poisoning wildlife. The fossil fuels released CO2 and other particulates that threats the respiration system of most animals, while the pesticide that animals ingest or breath can have different effects on the wildlife, depending on the type of pesticide.    
</span>
4 0
3 years ago
Read 2 more answers
10 points) Which is larger? Ba²+ or Ba<br> explain
lutik1710 [3]

Answer:

<u>Ba is larger than Ba2 + B a 2 + because it has two more electrons.</u>

Explanation:

<em>May I have Brainliest please? My next rank will be the highest one: A GENIUS! Please help me on this journey to become top of the ranks! I only need 3 more brainliest to become a genius! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!</em>

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6 0
1 year ago
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