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Art [367]
3 years ago
5

How do systems impact creation?

Chemistry
1 answer:
dmitriy555 [2]3 years ago
4 0

Answer:

they can change how we think,move and even how we feel about things!

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Given 7.40 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100
Dafna11 [192]
On complete conversion (100% yield) 9.75 g of ethyl butyrate will be produced. Below is the solution.....

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Which of the following can you physically change for a pure substance such as water, without altering the chemical composition?
ZanzabumX [31]
Color most likely.

Step by step explanation:
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Large amounts of energy are required to join two atom's nuclei into a single nucleus and, in turn, create a new element. What is
laila [671]

Answer:  fusion

Explanation:

Nuclear fission : It is defined as a process which involves the conversion of a heavier nuclei (which is an unstable nuclei) into two or more small nuclei (which is a stable nuclei) along with release of high amounts of energy.

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Nuclear fusion : It is defined as a process which involves the conversion of two small nuclei to form a heavy nuclei along with release of energy.

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4 0
3 years ago
Read 2 more answers
1. Lead (Pb), silver (Ag), and iron (Fe) are examples of which of the following?
Lubov Fominskaja [6]

1. A. Elements

2. False

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3 years ago
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When dissolved in water, which compound is generally considered to be an arrhenius acid?when dissolved in water, which compound
liraira [26]
<h3><u>Answer;</u></h3>

a. CH3CO2H

<h3><u>Explanation;</u></h3>
  • An Arrhenius acid is a substance that dissociates in water to form hydrogen ions or protons. In other words an Arrhenius acid increases the concentration of H+ in aqueous solution.
  • Acetic acid (CH3CO2) dissociates in aqueous solution to form hydrogen ions (H⁺) and acetic anion (CH₃COO⁻). Therefore, it is an Arrhenius acid.
  • The equation of dissociation;

CH₃COOH(aq) ⇄ CH₃COO⁻(aq) + H⁺(aq).

8 0
3 years ago
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