What is the effect of an increasing in absolute pressure on the specific volume of steam at the same temperature?

Q: Like anatomy and physiology, chemistry may be a somewhat scary subject for you. Think of it this…

A: There are thousands of different cosmetic products on the market, all with differing combinations of…

Q: Determine whether the statements are true or false and could you please leave a short explanation in…

A: 1. Vitamins are useful in the body in great amounts. -----True  Vitamins and minerals boost the…

Q: Question 15

A: The given reaction is:

Q: a common preservative used in hematology and blood bank

A: Different types of preservatives are used as per the laboratory requirement. Preservatives used in…

Q: Table 1. Smoke point and other physicochemical properties of commercial cooking oil samples. Cooking…

A:

Q: Help fast

A: The Newman projections of the above given molecule are as follows:

Q: What is primary-standard grade classification of chemicals and give three examples.

A: A primary standard classification is that in which purity of a reagent is taken into consideration.…

Q: When something cannot be directly obeserved, it can be represented by a Group of answer choices…

A: Model is defined as a specific implementation of a more general theoretical view

Q: Choose any class of biological molecule and describe a disease or condition that is related to a…

A: The four major types of biological molecules like carbohydrates, lipids, neucleic acids and…

Q: The Bay of Fundy in Nova Scotia, Canada is reported to have the largest tides in the world with high…

A: Number of minutes in one hour = 60 minutes Number of seconds in one minute = 60 seconds Number of…

Q: the ED50 of a recreational drug be defined as the amount required for 50% of a test group to feel…

A: ED50 of a recreational drug be defined as the amount required for 50% of a test group to feel high…

Q: someone please help me answering questions #1, #3 and #5? Thank you

A: Since your question has multiple parts, we will answer the first question for you. If you want…

Q: Is point source pollution or nonpoint source pollution easier to address, and why? Nonpoint source…

A: Point source pollution is the pollution in which location is identified whereas nonpoint source…

Q: Determine the number of atoms in 39.0 grams of sodium, Na. (The mass of one mole of sodium is 22.99…

A: Avogadro's  number gives the number of atoms, molecules or ions in one mole of the substance and it…

Q: Which of the following is true about heavy metals and their environmental impact? O a. Coffee and…

A: A metal is a substance with a glossy look that conducts electricity and heat reasonably effectively…

Q: Calculate the cost per individual molecule of your pain reliever. Acetaminophen has the chemical…

A:

Q: Animal fats and vegetable oils become rancid when exposed to air because

A: Animal fats and vegetable oils becomes rancid when exposed to air because Hydrolysis of animal fats…

Q: Scientists noticed that the ozone layer was thinning.What was occurring at the same time?

A: Scientists noticed that the ozone layer was thinning and what happens on  at the same time has to be…

Q: In a few lines, describe the IMMENENT IMPORTANCE of “Green Chemistry" and its importance to Society.

A: Green chemistry: The branch of chemistry which deals with the reduction of the harmful effect of…

Q: Table 20.1 Half Reaction F2 (2) + 2e- 2F- (aq) C2 (2) + 2e- 2CH (ag) EV) +2.87 +1359 Br2 0+ 2e - 2Br…

A: Since you have multiple questions, we are entitled to answer the first only.

Q: Below is the therapeutic (effective) and lethal dose data for a new experimental cancer drug,…

A:

Q: Answer the following questions.  1. What are the benefits of green chemistry? 2. How can…

A: 1. If one follows green chemistry guidelines, then environmental benefits are:− there is check on…

Q: Match the pollutant(s) in Column I with the effect(s) in Column II. Prompts Submitted Answers…

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Q: 16 17 18 Draw the structure for the product of the following reaction. LiAlH4 CH3 alya Draw the…

A: In these questions, we will draw the structure of the products for the given reaction which have…

Q: Looking for help for the last problem.

A: Given that:        Number of cells = 998 To find:        Volume of bacteria cells (in nL) =?

Q: Would you mind answering questions 4, 5, and 6? Thank you.

A: Given data: The volume of hypochlorous acid=10.00 mL. The half cell reactions: To find: IV) The…

Q: This assignment is designed to help you learn how to determine total costs by combining direct and…

A: Part 2: ExplanationStep 1: Set up a table with the following columns: Department, Direct Costs,…

Q: The OSHA 8-hour HCN limit is at 10.0 ppm. According to the Merck Index, 300 mg/kg of air at room…

A: A question based on concentration terms. Concentration of HCN in ppm units is given that is to be…

Q: Just answer question 15 show the step correct by step to step .

A: We konw that,      1 hour=60 minutes      1 hour=3600 seconds      1 minute=60 seconds So,     1…

Q: How do we prevent contamination of chemicals? Answer in 10 sentences.

A: Please find the attachment.

Q: An analysis of dichlorodiphenyltrichloroethane (DDT) content in a food chain for an ecological…

A: A question based on environmental chemistry that is to be accomplished.

Q: It is important to monitor therapeutic drugs which have a wide therapeutic range and identify…

A: The objective of the question is to understand the importance of monitoring therapeutic drugs,…

Q: How many moles of calcium atoms do you have if you have 4.69 x 10 atoms of calcium. (The mass of one…

A: 1 moles of any element contains Avogadro's number of atoms. Avogadro's number is 6.023 x 1023…

Q: Chemical Name Formula ascorbic acid potassium iodide I2

A: Chemical formula provide a way to represent any chemical substance using the symbol of the elements…

Q: Which of these is the primary problem with alk O They are non-biodegradable. O They are expensive. O…

A: Option 1 is the correct answer. Alkyl benzene sulfonates caused persistent foam in sewage treatment…