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ruslelena [56]
2 years ago
15

All of the following are examples of synthesizing extept

Chemistry
2 answers:
Greeley [361]2 years ago
6 0

Answer:

rephrasing and rewriting to create a term paper

Explanation:

Firdavs [7]2 years ago
4 0

Answer:

There are no examples provided here, but synthesis is when two substances combine to form one! This could be shown in an chemical equation.

Explanation:

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The energy transformations are similar because they both involve transformations that
blondinia [14]
Sorry but I don’t understand the question. Sorry I’m not any help
3 0
2 years ago
The rate of reaction for a chemical species is typically -rA fn (K, Ca, etc), given the reaction equation or reaction stoichiome
JulsSmile [24]

Answer:

The rate of reaction rA is an intensive parameter.

Explanation:

The rate of reaction for a chemical species is typically -rA. Negative sign only shows that reactants are consumed when time is passing in the reaction.

Reaction rate will depend of several factors such as: Constant of equilibrium - K, Concentration of species - CA, Temperature - T and so on.

When we analyze the reaction rate the units are mol/Ls. It means that reaction rate will only depend of concentration and other variables. In this way, rate of reaction only is afected when we have changes in concentrations.

Concentration is an intensive parameter, it is not important if we have 100 kg or 100 L, or even 1 Kg or 1 L of total solution. Concentrations are the proportion of them and they will remain constant independent of the total mass or volume studied.

Due to the above, concentration and rate of reaction are intensive parameters and they do not depend of the total mass or volume studied.

3 0
3 years ago
There are 85.63 g of CO2 gas in a container maintained at STP. How many liters of CO2 are there in that container?
konstantin123 [22]

Answer:

V = 48.64 L

Explanation:

Given data:

Mass of CO₂ = 85.63 g

Temperature = 273 K

Pressure = 1 atm

Volume of CO₂ = ?

Solution:

Number of moles of CO₂:

Number of moles = mass/molar mass

Number of moles = 85.63 g / 40 g/mol

Number of moles = 2.14 mol

Volume in Litter:

PV = nRT

R = general gas constant = 0.0821 atm.L/mol.K

1 atm× V = 2.14 mol ×0.0821 atm.L/mol.K  ×273 K

V = 48.64 atm.L / 1 atm

V = 48.64 L

7 0
2 years ago
Which of the following are not eukaryotes
kodGreya [7K]

Answer:

Bacteria

Explanation:

Eukaryotic cells have membrane-bound organelles and eukaryotic cells have a nucleus that contains the genetic material.

examples: plants, fungi, and animals.

prokaryotic cells they do have a membrane-bound organelles,nucleus is absent and their genetic material free and floating is present in the nucleoid region.

3 0
3 years ago
Which gas would be least Ideal at the same conditions of
liberstina [14]
The answer has to be h20
5 0
2 years ago
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