Can someone explain how these are right answers to these 5 questions? The right answers are highlighted but I don't really understand how my professor got these answers.
HCO3
Recognize the acids produced by the body during metabolism and be able to state the predominant form at pH = 7.4
Can someone explain how these are right answers to these 5 questions? The right answers are...
please can you explain the right answers? QUESTIONS 5) Xochilt following media will be a better option for her to use? A) selective media C) selective and differential media wants to discover a microbe capable of degrading an environmental contaminant. Which of the B) enrichment media D) chemically defined media 1S) Which of the following methods would be best to sterilize a liquid growth media containing antibioties? A) filtration B) addition of alcoholC) autoclaving D) boiling 30) A microbiologist inoculates...
Give an example of a reversible reaction and an irreversible reaction. 2. Explain how they are fundamentally different. Equilibrium is a dynamic process. Explain what this means. 3. Determine whether the following statements are true or false. Correct the false statements. a. When a chemical reaction reaches equilibrium, the reaction completely stops. b. When a chemical reaction reaches equilibrium, the forward reaction stops and the reverse reaction begins. 4. Determine whether the following statements are true or false. Correct the...
How do you solve these questions (i.e. can someone show their work please)? The answers are already shown here, but I do not how the solutions are arrived at. Thanks so much. 17. Eight marksmen, labeled A, B,...,H, shot at targets with two types of rifle. Their scores were as in the table below: Marksman LA B C D E F G H sample mean sample SD Rifle Type 1 93 99 90 87 85 94 88 91 90.875 4.45...
although i have the answers for problem 4 and 5 can someone please explain why that's the answer venes quring 2016. What was the amount of Bad Debt Expense reported in 2016? 3) A. $14,400 B) $79,000 C) $64,600 D) $28,800 4) Langley Company uses the allowance method. During January 2016, Langley writes off a $500 customer account balance when it becomes clear that the customer will never pay. The entry to record the write-off will: 4)_ A) not increase...
Can someone explain me why these are the answers by solving the problems? - 1 How many elements of unsaigion are there in the structure below N-CH.CH CUCH 2 What is the correct IUPAC name for the following structure A) () 4-isopropylhept-4-en-2-yne (D) (2) 4-1 sopropylhept-3-cn..yne None of the above (E) CH, Which hybrid orbitals (L-R) are involved in the formation of the carbon carbon σ bond shown below? (A) sp'-sp (C) sp-s (E) sp-sp Hs sp-sp 4. What is...
can someone please help me out with questions 1-5, please To add more information this was given to me for a lab that used a weak acid and we added a strong base through titration. We just observed how the ph changes. Later we then used a buffer with a weak acid to see how buffers affect ph change. These questions are basically surrounded around those topics to help us prepare. However, I'm kinda confused about answering them because weak...
can someone overlook my answers to help with the questions that are wrong at let me know which ones are right.Bold = my answers I chose (right)Wind can create alterations in the surface layers of rock. Wind Is one cause of erosion.Which of these sentences combines the sentences using an appositive?A. One cause or erosion, wind, can create alterations in the surface layer of rock.B. Wind can create alterations in the surface layers of rock, and wind is one cause...
Could you please explain in detail how to do these questions? Thank you in advance. --- (3 points) Which of the following should have the highest conductivity? a. 3.0 M NaCl b. 2.4 M CaCl2 c. 3.2 M NH4NO3 d. 2.1 M Na3PO4 (2 points) You have an aqueous solution containing lead(II), sodium, iron(III), and potassium ions. You need to devise a way to separate the ions from one another. Which of the following statements is NOT correct regarding your...
Can someone please help with questions ii-vi? 6. Many types of cancerous tumors have cells with a high dependence on glycolysis for generating the ATP needed for growth. Even in the presence of oxygen, these cells use glycolysis and lactate fermentation as their main source of ATP. i.) Give a balanced reaction for the reaction catalyzed by the enzyme lactate dehydrogenase (LDH). Give the structures of pyruvate and lactate, and add the names of any additional reactants or products needed...
can someone please explain how they got these answers thanks so much. Multiple Choice Questions 1. CDE leased equipment from HIJ on December 31, 20x11, for a 10-year period (also the useful life of the asset). Equal annual payments under the lease are $30.000 and are due on December 31 of each year. The first payment was made on December 31, 20x11, and the second payment was made on the next due date December 31, 20X12. The present value at...