Principles of General, Organic, Biological Chemistry
2nd Edition
ISBN: 9780073511191
Author: Janice Gorzynski Smith Dr.
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 1.1, Problem 1.1P
Imagine that your job as a healthcare professional is to take a blood sample from a patient and store it in a small container in a refrigerator until it is picked up for analysis in the hospital lab. You might have to put on gloves and a mask, use a plastic syringe with a metal needle, store the sample in a test tube or vial, and place it in a cold refrigerator. Pick five objects you might encounter during the process and decide if they are made of naturally occurring or synthetic materials.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What is Donnan's theory? What is its importance in biophysical chemistry?
student found a bottle of unknown origin in the basement of an
"CAUTION—contains С₁H₁O.” No other
A
old house. The bottle was labelled
information was given, but inside the bottle were some white crystals.
The student took the bottle to a chemistry laboratory, where she analyzed the
crystals with the help of the laboratory staff. C₁2H₁6O reacted with Br₂ in CCl4
adding one mole of Br, and forming C₁₂H₁OB2₂.
When a sample of C₁₂H₂O was reacted with O3 followed by Zn/H₂O, two
different samples, J and K, were obtained. Compound J had a molecular formula
of C.HgO₂, and its NMR is shown below.
Compound K had a molecular formula of C₂H₂O, and it could be oxidized to
compound L, with a molecular formula of C₂H₂O₂. The IR spectrum of L showed
a very wide, strong band centred around 3000 cm*¹. The NMR spectrum of L
showed only two different absorptions: a doublet (6H) at 0.9 ppm and a septet
(1H) at 3.6 ppm. There was also a singlet (1H) off the scale at 11.8 ppm.
students, deduce possible…
Determining Diet. One method for determining the amount of corn in early Native American diets is the stable isotope ratio analysis (SIRA) technique. As corn photosynthesizes, it concentrates the isotope carbon-13, whereas most other plants concentrate carbon-12. Overreliance on corn consumption can then be correlated with certain diseases, because corn lacks the essential amino acid lysine. Archaeologists use a mass spectrometer to separate the 12C and 13C isotopes in samples of human remains. Suppose you use a velocity selector to obtain singly ionized (missing one electron) atoms of speed 8.50 km /s, and you want to bend them within a uniform magnetic field in a semicircle of diameter 25.0 cm for the 12C. The measured masses of these isotopes are 1.99 * 10-26 kg (12C) and 2.16 * 10-26 kg (13C). (a) What strength of magnetic field is required? (b) What is the diameter of the 13C semicircle? (c) What is the separation of the 12C and 13C ions at the detector at the end of the…
Chapter 1 Solutions
Principles of General, Organic, Biological Chemistry
Ch. 1.1 - Imagine that your job as a healthcare professional...Ch. 1.2 - Characterize each process as a physical change or...Ch. 1.2 - Does the molecular art represent a chemical change...Ch. 1.3 - Classify each example of molecular art as a pure...Ch. 1.3 - Prob. 1.5PCh. 1.3 - Classify each item as an element or a compound:...Ch. 1.4 - Prob. 1.7PCh. 1.4 - If a nanometer is one billionth of a meter (0.000...Ch. 1.4 - Prob. 1.9PCh. 1.4 - Prob. 1.10P
Ch. 1.5 - How many significant figures does each number...Ch. 1.5 - Indicate whether each zero in the following...Ch. 1.5 - Prob. 1.13PCh. 1.5 - Carry out each calculation and give the answer...Ch. 1.5 - Prob. 1.15PCh. 1.6 - Prob. 1.16PCh. 1.6 - Prob. 1.17PCh. 1.6 - Prob. 1.18PCh. 1.7 - Prob. 1.19PCh. 1.7 - Prob. 1.20PCh. 1.7 - Prob. 1.21PCh. 1.7 - Carry out each of the following conversions. a....Ch. 1.8 - Prob. 1.23PCh. 1.8 - A patient is prescribed 0.100 mg of a drug that is...Ch. 1.8 - Prob. 1.25PCh. 1.9 - Prob. 1.26PCh. 1.9 - Prob. 1.27PCh. 1.10 - How does the mass of liquid A in cylinder [1]...Ch. 1.10 - Prob. 1.29PCh. 1.10 - Prob. 1.30PCh. 1 - Classify each example of molecular art as a pure...Ch. 1 - (a) Which representation(s) in Problem 1.31...Ch. 1 - When a chunk of dry ice (solid carbon dioxide) is...Ch. 1 - The inexpensive preparation of nitrogen-containing...Ch. 1 - a. What is the temperature on the given Fahrenheit...Ch. 1 - (a) What is the length of the given crayon in...Ch. 1 - Prob. 1.37UKCCh. 1 - Prob. 1.38UKCCh. 1 - Prob. 1.39UKCCh. 1 - Red light has a wavelength of 683 nm. Convert this...Ch. 1 - Prob. 1.41UKCCh. 1 - Prob. 1.42UKCCh. 1 - Prob. 1.43UKCCh. 1 - Prob. 1.44UKCCh. 1 - Label each component in the molecular art as an...Ch. 1 - Label each component in the molecular art as an...Ch. 1 - Describe solids, liquids, and gases in terms of...Ch. 1 - Prob. 1.48APCh. 1 - Prob. 1.49APCh. 1 - Classify each process as a chemical or physical...Ch. 1 - Which quantity in each pair is larger? a. 5 mL or...Ch. 1 - Which quantity in each pair is larger? a. 10 km or...Ch. 1 - Label each quantity as an exact or inexact number....Ch. 1 - Rank the quantities in each group from smallest to...Ch. 1 - How many significant figures does each number...Ch. 1 - Prob. 1.56APCh. 1 - Round each number to three significant figures. a....Ch. 1 - Prob. 1.58APCh. 1 - Prob. 1.59APCh. 1 - Prob. 1.60APCh. 1 - Prob. 1.61APCh. 1 - Prob. 1.62APCh. 1 - Prob. 1.63APCh. 1 - Prob. 1.64APCh. 1 - Prob. 1.65APCh. 1 - Rank the numbers in each group from smallest to...Ch. 1 - Write the recommended daily intake of each...Ch. 1 - Prob. 1.68APCh. 1 - Prob. 1.69APCh. 1 - Carry out each of the following conversions. a. 25...Ch. 1 - Prob. 1.71APCh. 1 - Prob. 1.72APCh. 1 - Prob. 1.73APCh. 1 - Prob. 1.74APCh. 1 - Prob. 1.75APCh. 1 - Prob. 1.76APCh. 1 - Prob. 1.77APCh. 1 - Prob. 1.78APCh. 1 - Prob. 1.79APCh. 1 - Prob. 1.80APCh. 1 - Prob. 1.81APCh. 1 - Prob. 1.82APCh. 1 - Which is the upper layer when each of the...Ch. 1 - Prob. 1.84APCh. 1 - A lab test showed an individuals cholesterol level...Ch. 1 - Prob. 1.86APCh. 1 - Liposuction is a cosmetic procedure used to remove...Ch. 1 - Prob. 1.88APCh. 1 - Prob. 1.89APCh. 1 - Prob. 1.90APCh. 1 - Prob. 1.91APCh. 1 - Prob. 1.92APCh. 1 - Prob. 1.93CPCh. 1 - Prob. 1.94CPCh. 1 - Prob. 1.95CPCh. 1 - Prob. 1.96CPCh. 1 - A soccer player weighed 70.7 kg before a match,...Ch. 1 - Prob. 1.98CP
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- State whether the following is a hypothesis, theory, or law of science. Global climate change is occurring because of human-generated carbon dioxide Explain.arrow_forwardYou have a 11.5 mg sample of blood that contains various proteins. Hemoglobin is the only protein in the sample containing Fe. Hemoglobin contains 3.83% by mass of a compound called heme (C34H32FEN.O4, MW = 616.49 g/mol). You find that your 11.5 mg blood sample contains 10.9 micrograms of Fe. What is the mass percent of hemoglobin in your protein sample?arrow_forwardConsider Molecule X, which is found in all living cells. This single-strand nucleic acid folds into a compact shape and forms a large complex with about 80 proteins. This complex is responsible for synthesizing new proteins in a living cell. What is the name of X? Your answer should be one word, or a short two- or three-word phrase. Spelling counts. Note: if there is more than one possible answer, separate each answer with a comma. ☐ ×arrow_forward
- 2. In a Mars Direct mission, the astronauts would return home in an Earth Return Vehicle (ERV) fueled by methane and oxygen produced from terrestrial hydrogen and Martian CO2 helium-3 extracted from the lunar surface finely-ground Martian rocks accelerated by an electromagnetic mass driver cheap, traditional kerosene fuel brought from Earth We might go back to the Moon someday to mine the lunar surface for an energy resource called methane antimatter hydrazene helium-3arrow_forwardIn the advent of genetics and molecular data, would it disregard the morphological method of identifying organisms in constructing the phylogenetic tree of life?arrow_forwardWhat is calibration and why is it essential in relation to food analysis? Provide examples.arrow_forward
- 2 What is reservior in environmental chemistry? What are O1D (O singlet D) and O3P( O priplet P)? Not sure if it's written in this way.arrow_forwardA sample of iron weighing 15.0 g was heated with potassium chlorate (KCIO3) in an evacuated container. The oxygen generated from the decomposition of KCIO3 converted some of the Fe to Fe2Oe. If the combined mass of Fe and Fe203 was 17.9 g, calculate the mass of Fe203 formed and the mass of KCIO3 decomposed. Please show your work for credit and comment on another students such as asking a question or pointing the student in the right direction.arrow_forwardFor each quantity in the table below, write the symbol of the SI unit in which it would usually be measured. quantity unit symbol The amount of radiation to which a patient receiving a PET scan is exposed. The intensity of nuclear radiation emitted by a gram of iodine- 131 . The total amount of radiation a spacecraft computer chip can withstand before failing because of radiation damage. The amount of radioactive fallout that contaminates a nuclear test site after the test of a 300 kiloton nuclear weapon.arrow_forward
- C7H16(g) + O2(g) → C2H2(g) + O2(g) → C3H8O(g) + O2(g) → HCl(aq) + NaOH(aq) → CH3OH + O2(g) → NaI(aq) + Cl2(g) → Li(s) + N2(g) → C3H6(g) + O2(g) → AlCl3(s) → Ca(s) + HCl(aq) → LiOH(aq) + Fe(NO3)3(aq) →arrow_forwardWrite a paraphrase of the following passages.1. Bats are in the limelight these days because they are rumored to be the source of COVID-19, the virus that caused the coronavirus pandemic. But that is just part of their story. Bats turn out to be miraculous creatures. Their ability to age without decrepitude or cancer, as well as fight off a multitude of infections, are giving us clues about how to do the same for ourselves.arrow_forwardSuppose 1.1780g CuCl2 and 2.2773g of Na3PO4 were reacted as in this experiment. What is the percentage yield of Cu3(PO4)2 if 0.9856g of Cuz(PO4)2 was isolated? (Use 380.12g/mol for Na3PO4 and 170.48g/mol for CuCl2 and 434.60g/mol for Cu3(PO4)2) Be sure to check for the limiting reactant. (Do the work on scratch paper and upload the scratch paper with question 5 and 11 in question 12.)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Chemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage Learning
Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning
Chemistry & Chemical ReactivityChemistryISBN:9781337399074Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
Chemistry & Chemical ReactivityChemistryISBN:9781133949640Author:John C. Kotz, Paul M. Treichel, John Townsend, David TreichelPublisher:Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:Cengage Learning
Introductory Chemistry: A Foundation
Chemistry
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781337399074
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Chemistry & Chemical Reactivity
Chemistry
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:Cengage Learning
Atomic Number, Atomic Mass, and the Atomic Structure | How to Pass ChemistryThe Nucleus: Crash Course Chemistry #1; Author: Crash Course;https://www.youtube.com/watch?v=FSyAehMdpyI;License: Standard YouTube License, CC-BY