What is the resulting ph of the solution

Reference no: EM13171235

You have 100.0 mL of a solution of hydrochloric acid that has a pH of 3.00. You add 100.0 mL of water to this solution. What is the resulting pH of the solution?

A) The pH = 5.00 (the average of 3.00 and 7.00).
B) The pH = 10.00 (3.00 + 7.00 = 10.00).
C) The pH = 3.00 (water is neutral and does not affect the pH).
D) None of the above is correct, but the pH must be greater than 3.00.
E) None of the above is correct, but the pH must be less than 3.00.

Reference no: EM13171235

Questions Cloud

Current australian unemployment and inflation rate : What is monetary policy and what are the objectives of monetary policy for the RBA and market numbers

State what is the ph resulting from mixing : What is the pH resulting from mixing 50.0 mL of 0.0100 M H2CO3 with 1.50 mL of 0.100 M NaOH?

How many liters of hydrogen gas are collected over water : How many liters of hydrogen gas are collected over water at 20°C and 725 mmHg when 0.75 g lithium reacts with water? Aqueous lithium hydroxide also forms.

State an amphoteric compound exhibits acidic properties : An amphoteric compound exhibits a. acidic properties b. acidic and basic properties c. metallic properties d

What is the resulting ph of the solution : You have 100.0 mL of a solution of hydrochloric acid that has a pH of 3.00. You add 100.0 mL of water to this solution. What is the resulting pH of the solution?

Explain what is the sum of the coefficients : Write the balanced formula unit equation for the reaction of sodium with oxygen (use major product). What is the sum of the coefficients

Decomposition reaction and a reduction-oxidation reaction : Which of the following is both a decomposition reaction and a reduction-oxidation reaction? a. H2CO3(aq) --> Co2(g) + H2O(l) b. Zn(s) + SuNO3(aq) --> Cu(s) + ZnNO3 (aq) c. Ca(OH)2(aq) + 2HCl(aq) --> CaCl2(aq) + 2H2O(l)

Difference in profitability between the two companies : Compare growth of revenues versus income over time and between the two companies and how can you explain the difference in profitability between the two companies?

Hardness in groundwater is due to the presence of metal ions : Hardness in groundwater is due to the presence of metal ions, primarily Mg2 and Ca2 . Hardness is generally reported as ppm CaCO3 or mmol/L Ca2

User Account

All Pages