Answer:
Potentially flammable.
Explanation:
You should add activated carbon to a cool solution then heat the mixture to boiling rather than add the carbon to the boiling solution.
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Answer:
A. Balance hormones
Explanation:
Lipids help in the balancing of hormonal activities in the body. Some hormones are lipid soluble, which means that they can get dissolved in the lipids and can be transported throughout the body.
In addition to that, every cell in the body has a cell membrane which is made up of lipids. The sex hormone of humans are made up of cholesterol which is a lipid. This makes lipids play an important role in the balancing of hormones in the body, they are necessary in the production of hormones.
Answer:
In a balanced chemical equation the number of individual particles and the number of moles of particles are represented by the <em>COEFFICIENTS</em><em> </em>
Explanation:
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Answer:
In the general rhythm counting system, you say “ta” for quarter notes and “ti ti” for eighth notes.
Explanation:
The heat absorbed when 2.8 mol NH₄NO₃ is dissolved in water is 71.96 kJ.
<h3>What is heat?</h3>
Heat is the transportation of energy to or from a thermodynamic system.
By the formula of heat
Where n = moles
Delta Hrxn is molar heat
q = heat
Putting the values in the equation
Thus, the heat absorbed when 2.8 mol NH₄NO₃ is dissolved in water is 71.96 kJ.
Learn more about heat
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