Solution-Concentration of ammonia, 2 L of an unknown

Concentration of ammonia

Reference no: EM131365959

#1) Mg₂C₂O₄(s) → 2Mg²⁺(aq) +C₂O₄^2-(aq) K_sp = 8.6 x 10^-5

What is Q_sp if 100 mL of 0.048 M Mg(N0₃)₂ is added to 50 mL of 0.025 M Na₂C₂O₄?

#2) 2 L of an unknown concentration of the weak base ammonia are standardized. 50.0 mL of the basic solution are titrated with 0.200 M HCl. The end point occurs after 84.1 mL of acid are added. What is the concentration of ammonia in the 2 L flask?

Reference no: EM131365959

Questions Cloud

What type of teaching style will you utilize : For this assignment you are to write a paper in length of at least 2 pages where you are hired by Marymount University at least ten years from now (2027). How will you teach the class? Will you utilize a textbook?

Case brief - brown vs board of education : Read and brief the following cases in one page. Case - Brown v. Board of Education

Find the hydraulic efficiency of the turbine : The water leaves the rotor blade row with no angular momentum. If the stagnation pressure drop across the turbine is 12 psi, determine the hydraulic efficiency of the turbine.

Read the comments and correct the given essay : Given is the essay and comments.- Read the comments and correct the given essay.- The essay topic is : "ONLINE VERSUS FACE TO FACE CLASSES".

Concentration of ammonia : 2 L of an unknown concentration of the weak base ammonia are standardized. 50.0 mL of the basic solution are titrated with 0.200 M HCl. The end point occurs after 84.1 mL of acid are added. What is the concentration of ammonia in the 2 L flask?

Determine the loss of available energy : The impeller exit diameter is 60 mm, and the impeller speed is 1800 rpm. If the stagnation pressure rise across the impeller is 45 kPa, determine the loss of available energy across the impeller and the hydraulic efficiency of the pump.

Antimony reacts with sulfur according to the reaction : Antimony reacts with sulfur according to the following reaction: 2Sb(s) + 3S(s) → Sb2S3(s)

Describe a law that exists in the united states of america : In 300 words or less, describe a law that exists in the United States of America that needs to be changed and why. You have limited space, so be compelling and own your statements

Determine the speed v and direction u : Determine the loss for a fluid particle flowing from (1) to (3), from (2) to (3). Gravity is negligible.

User Account

All Pages

Concentration of ammonia

Reference no: EM131365959

Reference no: EM131365959

Questions Cloud

Reviews

Write a Review

Chemistry Questions & Answers

Steps in the mechanism for the following reaction

Prior to placing piece of metal into the graduated cylinder

Write the structures of the saytzeff elimination

Calculate ph - chemistry questions

How many mols of hydrogen can produce

Analysis of corrosion mechanisms

Chemical and pharmaceutical science

Calculate the approximate sulphur

What is the structure - stereochemistry

Design a qualitative analysis scheme

What will be the resultant pressure

The 1h nmr spectrum

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT