Explain the solution acidic basic or neutral

Reference no: EM13506356

A) Calculate the [H3O+] of a solution that has an [OH-] of 0.000 0060M. Is the solution acidic, basic, or neutral? (show answer in two decimal points).

B) Calculate the pH and pOH of a solution that has an H3O+ concentration of 1.3 X 10-6M

C) If 8.8 mg of Iodine -123 is used in an experiment, how many milligrams of iodine -123 should remain after 50 hours? assume that the iodine -123 has a half-life of 10 hours.

Reference no: EM13506356

Questions Cloud

The debate about centralization and decentralization : 1. The debate about centralization and decentralization is heating up again with the advent of network computing and the increasing use of the Internet. Does the Internet make this debate more relevant? If you find any interesting articles on t..

Determine the area of the circular coil : A 10-turn square coil of area 0.036m2 and a 20-turn circular coil are both placed perpendicular to the same changing magnetic field. What is the area of the circular coil

Why do you think earnings is managed : Why do you think earnings is managed when it appears that actual income might be less than management's voluntary forecasts of earnings?

Horizontal analysis for income statement : Aloha, can anyone do this part of learning team assignment. My portion of team assignment - Horizontal Analysis for Income Statement

Explain the solution acidic basic or neutral : Calculate the [H3O+] of a solution that has an [OH-] of 0.000 0060M. Is the solution acidic, basic, or neutral? (show answer in two decimal points).

How many of them paid the loan back in full : Seventy-six percent of all students who apply for a student loan are approved for the loan. Of the students who are approved, 84% pay the loan back in full.

Explain what is the minimum ca2+ concentration : The compound Ca3(PO4)2 has a Ksp of 2.0 X 10-29. If the phosphate ion concentration is adjusted to a value of 2.5 X 10-2, what is the minimum Ca2+ concentration that will cause precipitation

Determine the maximum torque on the coil : A coil of 5 turns and area 20 cm2, carries a current of 8.0A. If the coil is in a uniform external field of magnitude of 0.5T. what is the maximum torque on the coil

What is the energy of the second electron : An electron of energy 400 eV moves at right angles to a uniform magnetic field along an arc of radius 2.0cm. What is the energy of the second electron

User Account

All Pages