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svp [43]
3 years ago
13

Use the word bank below to answer the questions that follow:

Chemistry
2 answers:
-Dominant- [34]3 years ago
8 0

Answer:

i think the answer is atomic mass.

Explanation:

im not sure correct me if im wrong!!

Yanka [14]3 years ago
8 0

Answer:

Atomic Mass

Explanation:

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The law of converservation of mass states of the mass to the reacant is
olganol [36]

Answer:

the same as the products.

Explanation:

Law of conservation of mass states that the mass of the reactant is always the same as the products since they are not lost nor gained.

5 0
3 years ago
What are the concentrations of hydroxide and hydronium ions in a solution with a pH of 8.3?
Elza [17]

Answer:

[H⁺] = 5.012 x 10⁻⁹. & [OH⁻] = 1.995 x 10⁻⁶.

Explanation:

∵ pH = - log[H⁺]

8.3 = - log[H⁺]

∴ log[H⁺] = - 8.3.

<em>∴ [H⁺] = 5.012 x 10⁻⁹.</em>

∵ [H⁺][OH⁻] = 10⁻¹⁴.

<em>∴ [OH⁻] = 10⁻¹⁴/[H⁺] </em>= 10⁻¹⁴/(5.012 x 10⁻⁹) = <em>1.995 x 10⁻⁶.</em>

7 0
4 years ago
What is the engine piston displacement in liters of an engine who’s displacement is listed as 430 in.²
sergeinik [125]

For an engine whose displacement is listed as 430 in.², the engine piston displacement in liters is mathematically given as

PD= 7.37 L  

<h3>What is the engine piston displacement in liters of an engine whose displacement is listed as 430 in.²?</h3>

Generally, the equation for the dimensional analysis method,\, we convert in to L is mathematically given as

l*(v/l)*l/v

Therefore,  piston displacement

PD=(450 in3) . (1 dm3 / 61.024 in3) . (1 L / 1 dm3)

PD= 7.37 L  

In conclusion, piston displacement

PD= 7.37 L  

Read more about volume

brainly.com/question/1578538

#SPJ1

6 0
3 years ago
What does mufasa mean when he says we are all connected in a circle of life?
Paul [167]

Answer:

Prior to his death, Mufasa explains to Simba that “when we die, our bodies become the grass, and the antelope eat the grass, and so we are all connected in the great circle of life” . This is an ecological metaphor that goes beyond the human experience, intertwining the supernatural and physical world.

Explanation:

8 0
3 years ago
Read 2 more answers
With solutions of strong acids and strong bases, the word strong refers to _____.
ohaa [14]
A pH very close to 1 or 14. 
6 0
4 years ago
Read 2 more answers
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