Decide whether an aqueous solution of each of the following salts has a pH equal to, greater
Question:
Decide whether an aqueous solution of each of the following salts has a pH equal to, greater than, or less than 7. If pH > 7 or pH < 7, write a chemical equation to justify your answer.
(a) K2C2O4, potassium oxalate;
(b) Ca(NO3)2;
(c) CH3NH3Cl, methylamine hydrochloride;
(d) K3PO4;
(e) FeCl3;
(f) C5H5NHCl, pyridinium chloride.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
Heres my analysis of the pH of each salt solution a K2C2O4 potassium oxalate K2C2O4 dissociates comp...View the full answer
Answered By
Salmon ouma
I am a graduate of Maseno University, I graduated with a second class honors upper division in Business administration. I have assisted many students with their academic work during my years of tutoring. That has helped me build my experience as an academic writer. I am happy to tell you that many students have benefited from my work as a writer since my work is perfect, precise, and always submitted in due time. I am able to work under very minimal or no supervision at all and be able to beat deadlines.
I have high knowledge of essay writing skills. I am also well conversant with formatting styles such as Harvard, APA, MLA, and Chicago. All that combined with my knowledge in methods of data analysis such as regression analysis, hypothesis analysis, inductive approach, and deductive approach have enabled me to assist several college and university students across the world with their academic work such as essays, thesis writing, term paper, research project, and dissertation. I have managed to help students get their work done in good time due to my dedication to writing.
5.00+
4+ Reviews
16+ Question Solved
Related Book For
Chemical Principles The Quest For Insight
ISBN: 9781464183959
7th Edition
Authors: Peter Atkins, Loretta Jones, Leroy Laverman
Question Posted:
Students also viewed these Sciences questions
-
Decide whether an aqueous solution of each of the following salts has a pH equal to, greater than, or less than 7. If pH > 7 or pH < 7, write a chemical equation to justify your answer. (a) NH 4 Br;...
-
Soluble nontoxic salts such as Fe 2 (SO 4 ) 3 are often used during water purification to remove soluble toxic contaminants, because they form gelatinous hydroxides that encapsulate the contaminants...
-
A manganese complex formed from a solution containing potassium bromide and oxalate ion is purified and analyzed. It contains10.0% Mn, 28.6% potassium, 8.8 carbon, and 29.2% bromine by mass. The...
-
Use the following information taken from the multi-step income statement of On That Note Music Shop to answer the questions below Account Name or Subtotal Cost of Good Sold General and...
-
Strategy, balanced scorecard, merchandising operation Oceano & Sons buys T-shirts in bulk, applies its own trendsetting silk-screen designs, and then sells the T-shirts to a number of retailers....
-
Consider the relational database of Figure. Give a relational-algebra expression for each of the following queries: a. Find the company with the most employees. b. Find the company with the smallest...
-
Compute the Z-score standardized stock price for the stock price $20.
-
Division managers at Asher Company are granted a wide range of decision authority. With the exception of managing cash, which is done at corporate headquarters, divisions are responsible for sales,...
-
1. a bond has a face (maturity) value of $1000, 5 years til maturity, an annual coupon rate of 7% and ayield to maturity of 5%. how much willl the bond price change in 1 year if the yield remains...
-
Lily Zhang started a new business on January 1, 2017, called Zhang Consulting. She develops financial investment plans for young adults. During the businesss first year of operations, the following...
-
Arrange the following bases in order of increasing strength on the basis of the pK a values of their conjugate acids, which are given in parentheses: (a) Ammonia (9.26); (b) Methylamine (10.56); (c)...
-
Consider the two equilibria (a) Write the chemical equation for the overall equilibrium and calculate the corresponding equilibrium constant. (b) Estimate the solubility of CaF 2 at (i) pH = 7.0;...
-
How do inherent comparative advantages differ from transferable comparative advantages?
-
Brian is considering increasing the length of the cryptographic keys used by his organization. If he adds 8 bits to the encryption key, how many more possible keys will be added to the key space for...
-
Business law SECHON A [100 Marks] Read the scenario below then answer the questions that follow. Contracts are of critical importance especially in daily commercial and business transactions....
-
You may assume that the production costs to the winery are the same for each of the possible wines, despite the differences in volumes with some of the possible wines. Thus maximizing revenue will be...
-
You encounter a split system that uses R-22 refrigerant and observe the following refrigeration parameters from the unit's control display. The unit is operating in cooling mode. Suction pressure:...
-
A refrigerant at -20C is flowing through a 4" schedule 40 carbon steel pipe (inner diameter 102 mm, outer diameter 114 mm); the heat transfer coefficient for the refrigerant is 2500 W/m/K. It is...
-
(a) If the sample size is small but the population distribution is normal, is the confidence level of the interval y SE larger or smaller than the answer to Exercise 6.3.21? Explain. (b) How is the...
-
Suppose you need to answer any four of seven essay questions on a history test and you can answer them in any order. a. How many different question combinations are possible? b. What is the...
-
The experimentally determined density of O 2 at 140. bar and 298 K is 192 g L 1 . Calculate z and V m from this information. Compare this result with what you would have estimated from Figure 7.8....
-
At 725 K and 280. bar, the experimentally determined density of N 2 is 4.13 mol L 1 . Compare this with values calculated from the ideal and RedlichKwong equations of state. Use a numerical equation...
-
A 1.75 mole sample of Ar undergoes an isothermal reversible expansion from an initial volume of 2.00 L to a final volume of 85.00 L at 310. K. Calculate the work done in this process using the ideal...
-
Bought an old van for 4000 from Peters promising to pay laterwhat is the transactions
-
Company has a following trade credit policy 1/10 N45. If you can borrow from a bank at 9,5% annual rate, would it be beneficial to borrow money and pay off invoices earlier?
-
Given the following exchange rates, which of the multiple-choice choices represents a potentially profitable inter-market arbitrage opportunity? 129.87/$1.1226/$0.00864/ 114.96/ B $0.8908/ (C)...
Study smarter with the SolutionInn App