Evaluate the concentration of oh- in a solution

Reference no: EM13507300

Calculate the concentration of OH- in a solution that contains 3.9 x 10 to the -4 M H30+ at 25 degrees C. Identify the solution as acidic, basic, or neutral.

Reference no: EM13507300

Questions Cloud

Explain originally the cobalt was extracted from the soil : How do I convert moles of cobalt per liter, to mg cobalt per kg of soil? Originally the cobalt was extracted from the soil, dissolved in water and concentrated by a factor of 10,000 to prepare one liter of solution.

Find how large an impulse does the ball give to the catcher : A catcher catches a 145 g baseball traveling horizontally at 38.0 m/s. How large an impulse does the ball give to the catcher

Show balance sheet presentation of investment securities : Journalize the transactions and post to the accounts Debt Investments and Stock Investments and prepare the adjusting entry at December 31, 2012, to report the investments at fair value

He relationship has been mutually profitable : Sterling, Inc. is a manufacturer of state-of-the-art computers. For the past ten years, Sterling has acquired all of its microchips from NoBugs Corporation, the only producer of chips meeting Sterling's high specifications. The relationship has been ..

Evaluate the concentration of oh- in a solution : Calculate the concentration of OH- in a solution that contains 3.9 x 10 to the -4 M H30+ at 25 degrees C. Identify the solution as acidic, basic, or neutral.

What entry must steve carpet service : On October 1, Steve's Carpet Service borrows $250,000 from First National Bank on a 3-month, $250,000, 8% note. What entry must Steve's Carpet Service make on December 31 before financial statements are prepared?

What motivations typically cause firms : What motivations typically cause firms to initiate a facililties location or relocation projects?

Explain the 2d rectangular surface except at the walls : Given a particle of mass m confined to rectangular surface pf length L1 in the x- direction and L2 in the y direction. potential energy is zero everywhere inside the 2D rectangular surface except at the walls, where it is infinite.

Research on the topic and coverage in the popular press : Research this topicby finding specific cases/examples of the action you believe is ethically questionable, any guidelines about this action within industry guidelines (such as AMA or DMA codes of ethics),academic research on the topic and coverage in..

User Account

All Pages