Question 1 1. Decide why the heat from a candle flame is barely tolerable when a person places his or her hand above the candle compared to when the hand is placed next to the candle. [removed] The highest temperature is at the tip of the candle flame. [removed] Hot air rises upward, […]
The freezing point of a 1 molar nonelectrolyte such as ethylene glycol is . What is the freezing point in degrees C of a 1.79 molar potassium chloride solution? Calculate the osmolarity of a solution made from a 1.876 % (m / v) solution of KBr dissolved in water.
1.2 g of Mg metal is reacted with HNO3. a) Write the balanced chemical reaction b) calculate the moles of H2 produced. c)…
“You are back at your plant the Monday after the Dangerous When Wet leaking tanker incident happened, and you are telling your fellow HazMat Team Coordinator how you handled the situation. Before he has a chance to offer his opinion, a call comes in over your radio that a forklift has punctured a 55 gallon […]
Purpose of Assignment The importance of peer-reviewed studies is vital in business research. Students will have the opportunity to find examples of peer-reviewed sources to both apply to their research in this course, but also to help understand the importance of using scholarly sources in general. Students will also use this assignment to dig into […]
Within your bodies, numerous reactions are taking place at any given time. Whether it be the digestion of food, the conversion of cortisone into cortisol, or creating sugar – a reaction occurs. Many of the reactions your body needs for survival need a catalyst to help get it going. This catalyst is an enzyme. Enzymes […]
Customer Focus: Matrix Diagram To complete this part of the project, select one of the following QFD tools, analyze the business problem using the selected tool, and develop the QFD analysis for the company and product you selected for this project: Affinity diagram Interrelationship digraph Tree diagram Matrix diagram Cite any sources you use […]
Prepare a 700- to 1,050-word paper in which you analyze the effects of ionizing radiation on DNA to provide a chemical reason as to why this might cause cancer. Include the following items: Describe alpha, beta, and gamma radiation. Describe the chemistry of DNA. Explain the effects of radiation on the DNA sequence. Describe how the […]
Hello I have organic chemistry lab report I need hel with for more info contact me please. I need an expert in NMRs and the lab is about synthsis of 4-4′-tert-butylbiophynal. The lab report has only three sections (results, conclusion and calculation) I will provide the info when we have a deal […]
Please select one of the topics below and prepare a well-organized and thoughtful summary for your research paper. The topic chosen should expand on what you are learning during this course. Show how you understand the issues with life experiences from the fire service. A title page, table of contents, and reference page are required, […]
