Explanation:
It is known that when pH of a substance is more than 7 then the substance is considered basic in nature. When pH of a substance is less than 7 then the substance is considered acidic in nature.
And, when the pH of a substance is equal to 7 then it is considered neutral in nature.
The pH of given substances are as follows.
Coffee = 5.0
Orange Juice = 3.5
Milk = 6.5
Soda pop = 2.5
Battery acid = 1.0
As battery acid as very low pH therefore, it is highly acidic in nature.
Thus, we can conclude that given acids are arranged in increasing order of acidity as follows.
Milk < Coffee < Orange juice < Soda pop < Battery acid
You will have 0.06502087426717999 moles of NaCl with 3.8 grams. 1 gram= 0.0171107563861
Answer:
2NaCl + CuCO3
FeCl2 + BaSO4
CuCO3 + Ca(NO3)2
Explanation:
<em>Presumably this is a double replacement reaction.</em>
<em>A+B</em><em> </em><em>+</em><em> </em><em>C</em><em>+</em><em>D</em><em> </em><em>→</em><em> </em><em>A+D</em><em> </em><em>+</em><em> </em><em>C+B</em>
<em>It</em><em> </em><em>seems</em><em> </em><em>I</em><em> </em><em>may</em><em> </em><em>be</em><em> </em><em>wrong</em><em> </em><em>so</em><em> </em><em>please</em><em> </em><em>try</em><em> </em><em>to</em><em> </em><em>work</em><em> </em><em>out</em><em> </em><em>the</em><em> </em><em>problem</em><em> </em><em>yourself</em><em> </em><em>to</em><em> </em><em>double</em><em> </em><em>check</em><em>,</em><em> </em><em>keeping</em><em> </em><em>in</em><em> </em><em>mind</em><em> </em><em>the</em><em> </em><em>charges</em><em> </em><em>of</em><em> </em><em>each</em><em> </em><em>compound</em><em>.</em>
The three isomers of pentane have different structural formulas.
