化學

內容概要

　　《化學——普通化學、有機化學和生物化學導論（第11版）》適合與健康相關的不同專業(yè)的學生學習化學知識，如營養(yǎng)及護理、環(huán)境科學、農業(yè)科學等專業(yè)。本書旨在幫助學生了解物質的結構及性質與其在健康及環(huán)境中的作用之間的聯(lián)系。書中設有“chemistry
link to health”、 “chemistry link to
environment”等興趣閱讀框，幫助學生了解化學原理的應用。并通過概念討論、解題指引、綜合性習題等，介紹解決問題的策略。全書內容豐富生動，語言清晰易懂。
　　《化學——普通化學、有機化學和生物化學導論（第11版）》主要內容包括：化學與測量，物質與能量，原子與元素，化合物與化學鍵，化學計算與化學反應，氣體，溶液，酸和堿，核反應，有機化學簡介——烷烴，不飽和烴，含氧和硫的有機化合物，碳水化合物，羧酸、酯、胺和酰胺，脂類，氨基酸、蛋白質和酶，核酸及蛋白質合成，代謝途徑及能量產生。

作者簡介

作者：（美國）廷伯萊克（Karen C. Timberlake）

書籍目錄

1 chemistry and measurements
2 matter and energy
3 atoms and elements
4 compounds and their bonds
5 chemical quantities and reactions
6 gases
7 solutions
8 acids and bases
9 nuclear radiation
10 introduction to organic chemistry: alkanes
11 unsaturated hydrocarbons
12 organic compounds with oxygen and sulfur
13 carbohydrates
14 carboxylic acids, esters, amines, and amides
15 lipids
16 amino acids, proteins, and enzymes
17 nucleic acids and protein synthesis
18 metabolic pathways and energy production

章節(jié)摘錄

版權頁：   插圖：   6.13 A gas with a volume of 4.0 L is contained in a closedcontainer. Indicate the changes in pressure when the volumeundergoes the following changes at constant temperatureand amount of gas: a. The volume is compressed to 2.0 L. b. The volume expands to 12 L. c. The volume is compressed to 0.40 L. 6.14 A gas at a pressure of 2.0 atm is contained in a dosedcontainer. Indicate the changes in its volume when thepressure undergoes the following changes at constanttemperature and amount of gas: a. The pressure increases to 6.0 atm. b. The pressure drops to 1.0 atm. c. The pressure drops to 0.40 arm. 6.15 A 10.0-L balloon contains helium gas at a pressure of655 mmHg. What is the new pressure, in mmHg, of thehelium gas at each of the following volumes, if there is nochange in temperature or amount of gas? a. 20.0 L b. 2.50 L e. 1500. mL 6.16 The air in a 5.00-L tank has a pressure of 1.20 atm. What isthe new pressure, in atm, when the air is placed in tanksthat have the following volumes, if there is no change intemperature and amount ofgas? a. 1.00 L b. 2500. mL e. 750. mL 6.17 A sample of nitrogen (N2) has a volume of 50.0 L at apressure of 760. mmHg. What is the volume, in liters, ofthe gas at each of the following pressures, if there is nochange in temperature and amount of gas? a. 1500 mmHg b. 4.00 arm c. 0.500 atm 6.18 A sample of methane (CH4) has a volume of 25 mL at apressure of 0.80 atm. What is the volume, in milliliters, ofthe gas at each of the following pressures, if there is nochange in temperature and amount of gas? a. 0.40 atm b. 2.00 atm c. 2500 mmHg 6.19 Cyclopropane, C3H6, is a general anesthetic. A 5.0-L samplehas a pressure of 5.0 atm. What is the volume, in liters, of theanesthetic given to a patient at a pressure of 1.0 arm with nochange in temperature and amount of gas? 6.20 The volume of air in a person's lungs is 615 mL at a pressureof 760. mmHg. Inhalation occurs as the pressure in the lungsdrops to 752 mmHg with no change in temperature andamount of gas. To what volume, in milliliters, did the lungsexpand? 6.21 Use the words inspiration or expiration to describe the partof the breathing cycle that occurs as a result of each of thefollowing: a. The diaphragm contracts (flattens out). b. The volume of the lungs decreases. c. The pressure within the lungs is less than that of theatmosphere. 6.22 Use the words inspiration or expiration to describe the partof the breathing cycle that occurs as a result of each of thefollowing: a. The diaphragm relaxes, moving up into the thoracic cavity. b. The volume of the lungs expands. c. The pressure within the lungs is greater than that of theatmosohere.

編輯推薦

《國外高校優(yōu)秀化學教材:化學:普通化學、有機化學和生物化學導論(第11版)(影印版)》適合與健康相關的不同專業(yè)的學生學習化學知識，如營養(yǎng)及護理、環(huán)境科學、農業(yè)科學等專業(yè)。

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