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STALIN [3.7K]
3 years ago
13

What do the symbols in the parentheses indicate

Chemistry
1 answer:
beks73 [17]3 years ago
8 0

Answer:

(C) the physical state of each reactant and product

Explanation:

Hope this helps

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Titanium dioxide (TiO ) is used extensively as a white pigment. It is produced from an ore that contains ilmenite (FeTiO ) and f
rusak2 [61]

Answer:

= 7392 kg solution

Explanation:

detailed solving is given in the attached document.

5 0
3 years ago
If there are 10 navy beans,3 pinto beans,and 17 lentils in a container,what is the percent composition of the container by bean?
Stells [14]

The percent abundance in the container by bean will be 43.33 %  if there are 10 navy beans, 3 pinto beans, and 17 lentils in a container

<h3>What is Percentage composition ?</h3>

The percentage composition of a given compound is defined as the ratio of the amount of each element to the total amount of individual elements present in the compound multiplied by 100.

% composition by bean = number of beans / total number of objects in container x 100

  • Total object = 10 ( navy beans) + 3 (pinto beans) + 17 ( lentils) = 30 objects
  • Total beans = 10 ( navy beans) + 3 (pinto beans) = 13 beans

hence ;

  • % composition by beans = 13/30 x 100 = 43.33 %

Therefore, the percent composition of the container by bean is 43.33 %

Learn more about Percentage composition here ;

https://brainly.in/question/5322610

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7 0
2 years ago
How does inertia affect a person who is not wearing a seatbelt during a collision?
olya-2409 [2.1K]
During a collision, the person would most likely experience the same conditions with or without a seatbelt.
5 0
3 years ago
Which choice best describes how the Grand Canyon formed?
Mkey [24]
C - Rivers flowing over a long period of time...
5 0
3 years ago
Read 2 more answers
What is the reduction half-reaction for the equation below?
Katen [24]

Answer:

MnO_4^-+8H^++5e^-\rightarrow Mn^{2+}+4H_2O

Explanation:

Hello there!

In this case, since redox reactions are characterized by the presence of a reduction reaction, whereby the oxidation of the element decreases, and an oxidation reaction whereby the oxidation of the element increases.

In such a way, for the given chemical equation, we can see Fe is increasing its oxidation state from 2+ to 3+, which means it is oxidized. On the flip side, Mn is being reduced from 7+ (MnO₄⁻) to 2+ and this, the reduction half-reaction is:

MnO_4^-+8H^++5e^-\rightarrow Mn^{2+}+4H_2O

Whereas five electrons are carried.

Regards!

3 0
3 years ago
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