Answer:
Explanation:
Acetylene is an organic compound consisting of only carbon and hydrogen atoms, also known as a pure hydrocarbon.
Every hydrocarbon might undergo either an incomplete or a complete combustion. In an incomplete combustion, carbon monoxide is produced along with water, while in a complete combustion, there's enough oxygen to oxidize the resultant carbon monoxide to carbon dioxide.
In a complete combustion of acetylene, it reacts with oxygen to produce carbon dioxide and water:
Answer:
The wavelength of light require to brake an single I-I bond is 7.92 × 10⁻⁷ m
Explanation:
Amount of energy required to break the one mole of iodine-iodine single bond = 151 KJ
amount of energy to break one iodine -iodine bond = (151 KJ/mol )/ 6.02 × 10²³/mol = 2.51 × 10⁻²² KJ
or
2.51 × 10⁻¹⁹ J
Formula:
E = hc / λ
h = planck's constant = 6.626 × 10⁻³⁴ js
c = speed of light = 3 × 10⁸ m/s
λ
= wavelength
Solution:
E = hc / λ
λ = hc / E
λ = (6.626 × 10⁻³⁴ js × 3 × 10⁸ m/s ) / 2.51 × 10⁻¹⁹ J
λ = 19.878 × 10⁻²⁶ j .m / 2.51 × 10⁻¹⁹ J
λ = 7.92 × 10⁻⁷ m
Converting from moles of one compound into moles of another compound in a chemical equation will require the " <u>stoichiometric factor</u>".
The balanced equation's coefficients serve as the foundation for stoichiometric factors, often known as mole ratios, that are employed to compare the moles of one product as well as a reactant to those of another.
A balanced chemical equation's stoichiometry determines the most product that could be produced. A reaction's stoichiometry specifies the proportions of reactants as well as products in a stable chemical equation.
Therefore, converting from moles of one compound into moles of another compound in a chemical equation will require the " <u>stoichiometric factor</u>".
To know more about moles
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Some common examples of Radiation are Ultraviolet light from the sun, heat from a stove burner, visible light from a candle, x-rays from an x-ray machine. ... This form of energy transfer is the radiation of heat. Our sun is the major source of heat energy.
Answer:
Meteorologists use computer models to predict the weather. And computational power has come an extended way. Yet meteorologists still have trouble correctly predicting the weather over some days. Sometimes they don’t even comprehend right over 24 hours! Why does this happen? Their ability to predict the weather is restricted by the number of available data, the time available to research it, and therefore the complexity of weather events.
Explanation: