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d1i1m1o1n [39]
3 years ago
5

How to find the group number of f block elements​

Chemistry
1 answer:
Vesnalui [34]3 years ago
8 0

Answer:

I hope you understand please follow me please

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Consider the reaction hc2h3o2(aq) h2o(l) → h3o (aq) c2h3o2–(aq). Which species is the conjugate acid?a. C2h3o2-(aq)b. H2o(l)c. H
saul85 [17]

The species that is the conjugate acid is HC₂H₃O₂(aq). The correct option is d.

<h3>What are conjugate acid?</h3>

Conjugates acids are those acids which are made when an acid donates a proton to a base according to Bronsted Lowry theory.

In other words, we can say that it is an acid with hydrogen ion. An example is  water (base) reacting with an acid to form the hydronium ion (conjugate acid).

Thus, the correct option is d, HC₂H₃O₂(aq).

Learn more about conjugate acid

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3 0
2 years ago
What group of substances does this substance belong to?
HACTEHA [7]
In comparison see it is very easy in goolge
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3 years ago
Which organelle if empty would cause the plant to wilt
valentina_108 [34]
The vacuole because the less water it has the more it will wilt<span>. The reason of it </span>wilting<span> is because the cells shrink which is the </span>cause<span> of </span>wilting<span>.</span>
8 0
4 years ago
Kit wants to see what happens to chocolate chips if they are placed in a bowl and heated in the microwave. Which is likely the m
kvasek [131]

B. When melted, the chocolate will take the shape of the bowl.

Explanation:

The chocolate chips are heated in the bowl, they will assume the shape of the bowl or container they are placed in.

  • They simply undergo a phase change from solids to liquids.
  • Solids generally have fixed volume with their rigid shapes.
  • Liquids and gases takes up the shape of the container they are placed in.
  • Baring no loss of chocolate, the weight will remain the same because weight is function of mass and gravity. Gravity will remain the same, and the amount of matter, the mass will also be the same.

Learn more:

Phase change brainly.com/question/1875234

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4 0
3 years ago
I need help, someone please help me
MArishka [77]

Answer:

c) the panda eats both plant and animal: fish and bamboo

d)it shows direction of feeding, the one below is fed on by the one above

6 0
2 years ago
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