Question: An antiseptic solution at 25C has a hydroxide-ion concentration of 8.4 10-5 M. Is the solution acidic, neutral, or basic?

An antiseptic solution at 25οC has a hydroxide-ion concentration of 8.4 × 10-5 M. Is the solution acidic, neutral, or basic?

Step by Step Solution

★★★★★

3.38 Rating (173 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The H 3 O calculated be... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

806-B-M-L-S-M (1114).docx

120 KBs Word File

Students Have Also Explored These Related Organic Chemistry Questions!

Q:

An antiseptic solution contains hydrogen peroxide, H2O2, in water. The solution is 0.600 m H2O2. What is the mole fraction of hydrogen peroxide?

Q:

Show that the hydroxide ion concentration in an aqueous solution is 1 10 -4 M when the hydronium ion concentration is 1 10 -10 M. Recall that 10 a 10 b = 10 (a+b) .

Q:

Show that an aqueous solution having a pH of 5 has a hydroxide ion concentration of 1 10 -9 M.

Q:

A solution has a hydroxide-ion concentration of 1.0 10-5 M at 25C. Is the solution acidic, neutral, or basic?

Q:

I need help answering these questions Question's 1.Calculate the molarity of a solution by dissolving 15g of NaOH in water and diluting to 0.1 L Question 1 options: 0 M NaOH 0.38 mol NaOH 3.8 M NaOH...

Q:

Consider a solution ten times more acidic than the most acidic solution in Table 15.4. (a) What is the pH of this solution? (b) What is the molar concentration of H 3 O + in this solution? Table 15.4...

Q:

Experimental Procedure 1. The Shifting of an Equilibrium: the Common Ion Effect. (a) Weak Acids and Weak Bases. In a previous experiment you studied the relative concentration of molecules and ions...

Q:

Quiz Question 1 (1 point) Calculate the molarity of a solution by dissolving 15g of NaOH in water and diluting to 0.1 L Question 1 options: 74.6 g KCl (1 point) When 125 g of a solution was...

Q:

ame: One molar solutions of the following salts: The resulting solutions will respectively be il. neutral H. basic il. acidic ii, basic ii. acidic 5. i, Naf l. AICI, ill. NH.CI i. basic a) b) ill....

Q:

General Chemistry homework questions 1. Which of the following statements is incorrect ? i. K w = [H + ][OH ] = 1.0 10 14 at 25C. ii. Water or water solutions in which [H + ] = [OH ] = 10 7 M are...

Q:

A tilting level was used to run precise levels to a construction project benchmark from benchmark DAM, which had an elevation of 345.901 m. The line was run along a road that goes up a steep incline....

Q:

In Problem , (1) Introduce slack, surplus, and artificial variables and form the modified problem. (2) Write the preliminary simplex tableau for the modified problem and find the initial simplex...

Q:

6.25 A study of the time spent shopping in a supermarket for a market basket of 20 specific items showed an approximately uniform distribution between 20 minutes and 40 minutes. What is the...

Q:

The following experiment is described in (Montgomery 2013). A resin (PFTE) is used to produce artificial vascular grafts by extruding into tubes. A study is performed to determine the cause of hard...

Q:

(a) Based on the lattice energies of MgCl2 and SrCl2 given in Table 8.2, what is the range of values that you would expect for the lattice energy of CaCl2? (b) Using data from Appendix C, Figure 7.9,...

Q:

(a) What is meant by the term covalent bond? (b) Give three examples of covalent bonding. (c) A substance XY, formed from two different elements, boils at -33oC. Is XY likely to be a covalent or an...

Q:

Which of these elements are unlikely to form covalent bonds: S, H, K, Ar, Si? Explain your choices.

Q:

To estimate the amount of lumber in a tract of timber, an owner randomly selected seventy 50-by50foot squares, and counted the number of trees with diameters exceeding 12 inches in each square. The...

Q:

A 4-year project, X, with an upfront cost of $20 million is expected to yield the following series of cash flows: $3.60 million in year one, $4.20 million in year two, $5.70 million in year three,...

Q:

Question 4 of 6 For 5 years, Janet saved $600 at the beginning of every month in a fund that earned 4.5% compounded annually. a. What was the balance in the fund at the end of the period? Round to...