A solution with a morality 0.1850 contains 19.30 grams of BaCI2. What is the volume of the solution?

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colorless gas, exhibiting a blue glow when placed in an electric field

b) solid

its a type of rock

answer: option (a) is the correct answer.

explanation:

the measurement of hydrogen ions in a solution is known as ph.

if ph of a solution is less than 7 then the solution is acidic. if ph of a solution is greater than 7 then the solution is basic.

when the ph of a solution equals 7, then the solution is considered as neutral.

the ph of pure water is 7, therefore, it means that concentration of hydronium ions equals that of hydroxide ions.