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Pavel [41]
3 years ago
15

What are the chemical reactions of a burning candle?

Chemistry
1 answer:
Degger [83]3 years ago
4 0
The wax heats up and evaporates
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What is the name of this alkane? mc012-1.jpg
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THe name of this alkane is <span>1-ethyl,3-methylcyclohexane</span>
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3 years ago
50 POINTSSSSS PLZ HELPPPPPP NEED TO SHOW WORK!!!!
VashaNatasha [74]
(4 mol H2O) x (112 kJ / 3 mol H2O) = 149 kJ 

<span>(14.5 g HCl) / (36.4611 g HCl/mol) x (112 kJ / 3 mol HCl) = 14.9 kJ </span>

<span>(475 kJ) / (181 kJ / 2 mol HgO) x (216.5894 g HgO/mol) = 1137 g HgO </span>

<span>(179 kJ) / (181 kJ / 1 mol O2) x (31.99886 g O2/mol) = 31.6 g O2 </span>

<span>(145 kJ) / (112 kJ / 3 mol Cl2) x (70.9064 g Cl2/mol) = 275 g Cl2 </span>

<span>(14.5 g S2Cl2) / (135.0360 g S2Cl2/mol) x (112 kJ / 1 mol S2Cl2) = 12.0 kJ </span>

<span>CaCO3 + 2 NH3 → CaCN2 + 3 H2O; ∆H = –90.0 kJ </span>
<span>(798 kJ) / (90.0 kJ / 2 mol HN3) x (17.03056 g NH3/mol) = 302 g NH3 </span>

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5 0
3 years ago
The formula vw=f⋅λ describes the relationship between the speed of a wave (vw), and its frequency (f) and wavelength (λ). For ex
GrogVix [38]

If the wavelength of the wave is increased to 10 m, the frequency of the wave will be 60 Hz

<h3>Data obtained from the question </h3>
  • Wavelength (λ) = 10 m
  • Velocity (v) = 600 m/s
  • Frequency (f) =?

<h3>How to determine the frequency of the wave </h3>

The frequency, wavelength and velocity of a wave are related according to the following equation:

Frequency (f) = velocity (v) / wavelength (λ)

f = v / λ

With the above formula, we can obtain the frequency of the wave as follow

f = v / λ

f = 600 / 10

f = 60 Hz

Learn more about wave:

brainly.com/question/2903713

8 0
2 years ago
How many moles of C6H12O6 are consumed if 6 moles of O2 are consumed?
Orlov [11]
This reaction is known as respiration and in order to understand the stoichometry better, we first write the reaction equation:
C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O

From the equation, we can see that the molar ratio between glucose and oxygen is 1 : 6. Therefore, we can see that if 6 moles of oxygen are consumed, one mole of glucose will be consumed.
4 0
3 years ago
What is th iupac of compound
juin [17]

Answer:

isopropyl

Explanation:

isopropyl chloride

8 0
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