Answer:
0.00316
Explanation:
You have to use the following equation:
You are given the pH and need to find the concentration of H+. Plug in the given components and solve.
The concentration of H is 0.00316.
How have water & wind shaped Earth's Surface?
1 answer:
You might be interested in
Answer:
The correct answer is option c.
Explanation:
Alkanes with higher molecular mass has higher boiling point.
Thisis because when the molar mass of the alkanes increases the the surface area increases with which van der Waals forces between the molecules of alkane also increase which increases the association of the molecules of with each other which results in increase in boiling point is observed.
The increasing order of the molar mass of the given alkanes;
So out of ethane, pentane and heptane . Heptane has highest molecular mass with higher boiling point value. Where as ethane have the lowest value of boiling point.
