Category: Chemistry

1. Solids are substances which have fixed shape and volume. 1’hey are characteri 1. Solids are substances which have fixed shape and volume. 1’hey are characterized by rigidity, incompressibility, slow diffusion and mechanical strength. They are classified as: (a) Crystalline solids (b) Amorphous solids . 2. The crystalline solids are further classified as: (a) Metallic […]

This assignment involves describing the lab. Please read the attached docs and u

March 27, 2024

This assignment involves describing the lab. Please read the attached docs and u This assignment involves describing the lab. Please read the attached docs and use the template to answer these questions. There are two links in the first attached doc. Please watch the videos to have ideas about what this lab is all about. […]

Research question:How does the repeated heating of cooking oils impact the unsat

March 27, 2024

Research question:How does the repeated heating of cooking oils impact the unsat Research question:How does the repeated heating of cooking oils impact the unsaturated fat content of olive oil, as measured by using the Iodine number? Follow the requirements uploaded.

draw the mechanism of amide molecule CH3CONH2 with thionyl chloride (SOCl2). The

March 26, 2024

draw the mechanism of amide molecule CH3CONH2 with thionyl chloride (SOCl2). The draw the mechanism of amide molecule CH3CONH2 with thionyl chloride (SOCl2). The reaction should include all intermediate steps, proper electron arrow movement, lone pairs, and charges. Must draw out the mechanism, don’t just write it out. Draw the molecule, show arrow movements and […]

Problem Solving; – show work to find solution – explain in the text how you ap

December 17, 2023

Problem Solving; – show work to find solution – explain in the text how you ap Problem Solving; – show work to find solution – explain in the text how you approached and worked through the problem.

It is a gas law paper. Need descriiption of pressure, volume, and temperature a

December 16, 2023

It is a gas law paper. Need descriiption of pressure, volume, and temperature a It is a gas law paper. Need descriiption of pressure, volume, and temperature and quality as they relate to ideal gases. See attached requirements. Need history of blimps, how they evolved and what they are used for. Include names, dates, and […]

Citation: Written in APA reference list format. For more help with formatting, s

December 15, 2023

Citation: Written in APA reference list format. For more help with formatting, s Citation: Written in APA reference list format. For more help with formatting, see APA handout. Summary: What is the purpose of the source, review article, original research? What topics are covered? This section is generally 4-6 sentences that summarize the author’s main […]

9) Physical or Chemical? a) Unsaturated fats are liquid – b) O2 binds with Hgb

December 5, 2023

9) Physical or Chemical? a) Unsaturated fats are liquid – b) O2 binds with Hgb 9) Physical or Chemical? a) Unsaturated fats are liquid – b) O2 binds with Hgb – c) metal in hip joint implants is not corroded – d) antacid tablet neutralizes acid – e) Melanin pigment is brown – 11) Alcohol […]

Professor is allowing one side paper notes to have during exam. need help writin

December 5, 2023

Professor is allowing one side paper notes to have during exam. need help writin Professor is allowing one side paper notes to have during exam. need help writing important concepts to remember for my cheat sheet.

-We used “1.10g ” of acetanilide -the final mass of the product is 0.45 g. the m

December 5, 2023

-We used “1.10g ” of acetanilide -the final mass of the product is 0.45 g. the m -We used “1.10g ” of acetanilide -the final mass of the product is 0.45 g. the melting point of product is 221.3 degrees celcieus -I will attach the instructions. Please rewrite the procedure yourself and not copy and […]