Find and describe examples of solutions with pH values below zero, and above 14.
Include a calculation of [H+], [OH-], and pOH.
Your response should be at least two paragraphs. Provide citations and references.
In: Chemistry
Please be sure to validate your opinions and ideas with citations and references in APA format.
In: Accounting
In: Nursing
Dialysis is a treatment for severe kidney disease, and it is becoming increasingly common. Please describe this process, its benefits, and its risks. Your response should be a minimum of 100 words, with in-text citations and references
In: Anatomy and Physiology
Write an introduction about heat exchangers and heat exchanger type (single shell pass, four tube pass shell and tube heat exchanger). Provide necessary references and citations (Harvard system).
In: Other
"Capital Leases and Operating Leases"
In: Accounting
Accounting standards update, ASU 2016-01, is effective for publicly traded companies with a fiscal year beginning after December 31, 2017. The accounting update now requires companies to classify its equity investments at fair value, except those accounted for using the Equity Method. In other words, equity investments are no longer classified as available-for-sale securities. Based on your knowledge of the accounting for equity investments, what is the financial reporting implications for a company that typically makes equity investments classified as available-for-sale? What impact might this reporting requirement have?
In: Accounting
Task: To complete this activity, edit the incorrect APA STYLE citations in the following paragraphs. Highlight/circle the mistakes and write/type out the correct citations within each paragraph. Then rewrite a new sentence in correct APA STYLE.
In: Psychology
Create a table book_store with columns Book_id VARCHAR(255) NOT NULL,
Book_Name VARCHAR(255) NOT NULL,
Book_genre VARCHAR(255) NOT NULL,
Status VARCHAR(255) NOT NULL,
PRIMARY KEY (Book_id)
Create a table book with columns Book_id VARCHAR(255) NOT NULL,
Book_Name VARCHAR(255) NOT NULL,
Book_release integer,
Book_price integer ,
Publisher Varchar(10),
Book_genre VARCHAR(255) NOT NULL,
PRIMARY KEY (Book_id)
CREATE TABLE price_logs with columns id INT(11) NOT NULL AUTO_INCREMENT,
Book_id VARCHAR(255) NOT NULL,
Old_Book_price DOUBLE NOT NULL,
New_Book_price DOUBLE NOT NULL,
updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
updated_by varchar(30) NOT NULL,
PRIMARY KEY (id),
KEY Book (Book_id),
CONSTRAINT price_logs_ibfk_1 FOREIGN KEY (Book_id) REFERENCES Book (Book_id) ON DELETE CASCADE ON UPDATE CASCADE
Update Trigger: Create a trigger to record/insert the price in price_logs table before updating the book table . Also record the user who updated the price.
In: Computer Science
1- When 6-chloro-2-methyl-3-cyclohexenol was submitted for elemental analysis, the results were C, 51.07%; H, 7.96%; Cl, 21.53%. Are these values within the required ±0.4% of theoretical? If not calculate the apparent empirical/molecular formula and suggest the identity of the contaminant
2- Elemental analysis of a compound gave the results C, 65.44%; H, 5.49%; N, 8.58%. Calculate the empirical formula. Determination of the molecular weight by "wet" methods indicated that the molecular weight is between 150 and 180 g/mole. Determine the molecular formula, the molecular weight, and the index of hydrogen deficiency. Suggest a possible structure for the compound.
3- Elemental analysis of a compound gave the results C, 73.60%; H, 8.03%; N, 8.58%. The molecular weight of the compound is 326. Calculate the molecular formula and the index of hydrogen deficiency.
4-. Elemental analysis of a compound gave the results C, 69.72%; H, 11.7%, and the mass spectrum gave the highest amu ion at m/z 71. Calculate the empirical formula, the molecular formula, and the true molecular weight.
In: Chemistry