need help with chemistry

Question Description

Complete the following exercises in OpenStax Chemistry.

Ch. 1 (pages 55-63): 6, 20, 28, 40, 54, 68

Ch. 2 (pages 119-127): 12, 22, 32, 44, 50, 56

submit your work as a single Word document. Multiple Word files or other document file formats will not be accepted. Do not submit your work as an image, type your responses.
To receive partial credit on incorrect calculations show all your work. Refer to solved equations in your assigned textbook as a reference. This policy applies to all homework exercises.

Class, some suggestions on homework assignments.

Format chemical elements and formulas correctly.

Superscript charges and subscript numbers.

Example: CO3- ; Na+

Write chemical elements and formulas correctly
For example Na refers to sodium not NA. CO2 refers to carbon dioxide not Co2
Do not use equal signs when writing a chemical reaction use single sided arrow for reactions where products completely dissociate or double sided arrow for reactions that are in equilibrium

Example HCl —> H+ + Cl- is correct but Cl = H+ + Cl- is incorrect. Remember that chemical reactions are not mathematical equations.

Balance chemical reactions. When you write a chemical reaction ensure that it is balanced.

Add placeholder zeros to numbers. For example 0.5 rather than .5

Resources

Center for Writing Excellence

Reference and Citation Generator

Grammar and Writing Guides

Copyright 2019 by University of Phoenix. All rights reserved.

Use this space to build your submission.

You can add text, images, and files.

Details & Information

We offer the best custom essay writing services at an affordable rate. We have done this assignment before, we can also do it for you.

Our Service Charter

1. Professional & Expert Writers: Essay Pillars only hires the best. Our writers are specially selected and recruited, after which they undergo further training to perfect their skills for specialization purposes. Moreover, our writers are holders of masters and Ph.D. degrees. They have impressive academic records, besides being native English speakers.

2. Top Quality Papers: Our customers are always guaranteed of papers that exceed their expectations. All our writers have +5 years of experience. This implies that all papers are written by individuals who are experts in their fields. In addition, the quality team reviews all the papers before sending them to the customers.

3. Plagiarism-Free Papers: All papers provided by Essay Pillars are written from scratch. Appropriate referencing and citation of key information are followed. Plagiarism checkers are used by the Quality assurance team and our editors just to double-check that there are no instances of plagiarism.

4. Timely Delivery: Time wasted is equivalent to a failed dedication and commitment. Essay Pillars is known for timely delivery of any pending customer orders. Customers are well informed of the progress of their papers to ensure they keep track of what the writer is providing before the final draft is sent for grading.

5. Affordable Prices: Our prices are fairly structured to fit in all groups. Any customer willing to place their assignments with us can do so at very affordable prices. In addition, our customers enjoy regular discounts and bonuses.

6. 24/7 Customer Support: At Essay Pillars, we have put in place a team of experts who answer to all customer inquiries promptly. The best part is the ever-availability of the team. Customers can make inquiries anytime.