When universal indicator is added to a solution, the color change can indicate the approximate pH of the solution. Acids cause universal indicator solution to change from green toward red .
A mixture that results when substances dissolve to form a homogeneous mixture is a solution.
The term is group
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Answer: Thus the pressure of the air in a car tire in psi is 25.4
Explanation:
Pressure is defined as the force exerted per unit area.
Thus units of pressure can be atm or psi or Pa.
Given :
Convert 1.73 atm to psi units
1 atm = 14.7 psi
Thus 1.73 atm = ![\frac{14.7}{1}\times 1.73=25.4psi](https://tex.z-dn.net/?f=%5Cfrac%7B14.7%7D%7B1%7D%5Ctimes%201.73%3D25.4psi)
Thus the pressure of the air in a car tire in psi is 25.4