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jenyasd209 [6]
3 years ago
15

Select the substance or substances that are homogeneous mixtures

Chemistry
2 answers:
erastovalidia [21]3 years ago
8 0

Answer:

1 3 6 ones

Explanation:

Bumek [7]3 years ago
8 0

Answer

Solution Compound Colloid

Explanation:

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The term that describes two or more objects in a system reaching the same temperature is
Galina-37 [17]

The correct answer is Thermal Equilibrium

Explanation:

The term "thermal equilibrium" is used when two or more objects have the same temperature and therefore there is not an exchange of heat between them. This occurs when the objects had a different temperature at the beginning but due to a close contact heat is transferred from one object to the other until an equilibrium or same temperature is reached. For example, a hot cup over a table or any other surface will transfer the heat to the surface, but after some time both the cup and the surface will have the same temperature or will reach thermal equilibrium.

7 0
3 years ago
If 0.138g of cyclohexene (c6h10) was obtained from 0.240g of cyclohexanol (c6h120), what is the percentage yield of cyclohexene?
tino4ka555 [31]
<span>Given in the question- 1 mole of cyclohexanol = > 1 mole of cyclohexene Molar mass 100.16 g/mol moles of cyclohexanol = .240 / 100.16= 0.002396 moles Molar mass 82.143 g/mol moles of cyclohexene formed @100 % yield = 0.002396 Molar mass 82.143 g/mol mass of cyclohexene @ 100 % = .002396 x 82.143 = 0.197g bur we have .138g so % yield = .138 / .197 = 70.0 % Ans- 70 percentage yield of cyclohexene.</span>
4 0
3 years ago
When carbon undergoes sp2 hybridization it forms
Artist 52 [7]
When carbon undergoes sp2 hybridization it forms methane ? I believe.

6 0
3 years ago
all of the following are physical properties of a substance in the in the liquid state except. A) definite volume B) Not easily
NARA [144]
<span> indefinite volume </span>

<span>If the mass is definite and the density is definite, </span>
<span>then your volume is definite.</span>
3 0
3 years ago
Read 2 more answers
Ms. Clark added a spoonful of baking soda and then poured a little vinegar into the cup. We observed fizzing and bubbling. Based
leva [86]

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we know that it was the vinegar and baking soda because gas had been created, the gas was held within the bubbles. the gas that was created was called Carbon Dioxide or CO2

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