Chemistry 1: PROBLEM SET SY 2012/2013 CLASS #: _______________ NAME_________________________________________ SECTION: ______________________ Stoichiometry II - Mole Calculations/ Limiting and Excess Reagent – Lecture Notes 1. Given the balanced equation N2(g) + 3H2(g) 2NH3(g) How many moles of ammonia are produced when 0.60 mol of nitrogen reacts with hydrogen? 2. Given the equation: SiO2 + HF SiF4 + H2O a. Calculate the number of moles HF that would completely react with 2.5 moles of
Premium Chlorine Sodium Stoichiometry
Question 1 10 out of 10 points | | | Name the five types of ecosystems used in this laboratory‚ [1]‚ [2]‚ [3]‚ [4]‚ and [5]. | | | | | Specified Answer for: 1 | tundra | Specified Answer for: 2 | taiga | Specified Answer for: 3 | desert | Specified Answer for: 4 | freshwater lake | Specified Answer for: 5 | tropical rain forest | | | | | Question 2 3.7 out of 3.7 points | | | Fungi are examples of Answer | | | | | Selected Answer: | E. decomposers
Premium Ecosystem Plant Earth
6 million pairs without the use of overtime and 7.2 million pairs with the use of overtime The market for branded athletic footwear is projected to grow 9-11% annually in Latin America and the Asia-Pacific during the Year 11-Year 15 period and 5-7% annually in North America and Europe-Africa during the Year 11-Year 15 period. Which the following are the four geographic regions in which the company sells branded and private-label athletic footwear Asia-Pacific‚ Europe-Africa‚ North America
Premium Marketing North America Region
EUROPEAN EXPLORERS QUIZ (23 Points) 1.) _____ Balboa 2.) _____S. Cabot 3.) _____ Coronado 4.) _____De Gama 5.) _____De La Salle 6.) _____ De Soto 7.) _____ Drake 8.) _____ Jolliet 9.) _____ Marquette 10.) ____ Ponce De Leon 11.) ____ J. Cabot 12.) ____ Cartier 13.) ____ Cortes 14.) ____ Champlain 15.) ____ Dias 16.) ____ Hudson 17.) ____ Magellan 18.) ____ Pizarro 19.) ____ Columbus 20.) ____ Raleigh 21.) Name the three discoveries/inventions that aided these European explorers
Premium United States Mississippi River Spanish Empire
book Harry Potter and the Order of the Phoenix J. K. Rowling describes the weather and Privet Drive‚ the setting‚ before she ever mentions Harry. Granted Harry Potter books are series books so you already know the characters unlike in The Poisonwood Bible but the same basic technique is being used. | “I personally set myself apart from the war on blood parasites to help my father work on his garden. I’ve always been the one for outdoor chores anyway‚ burning the trash and weeding‚ while my sisters
Premium Congo Barbara Kingsolver Rachel
Week 5 Quiz General Instructions: 1. This is a closed-book‚ closed-notes quiz. No reference material (including assignments and labs) will be permitted for use during the quiz session. 2. The quiz contains the following types of questions: Short essay type 3. Place your answers in the space immediately following each question. Quiz Questions 1. What is the purpose of a CIRT plan? Describe what this plan does and what other plan it ties into. 2. Describe what the three models are for a CIRT
Free Question Answer
Question 1 1. Rockhampton City Council wished to investigate the effect of household income and household size on water consumption. From a survey of 315 households‚ the following relationship between weekly water consumption in litres‚ weekly household income measured in dollars and the number of members of the household was estimated: WATER = 86.64 + 0.3685*INCOME + 358.5*SIZE Holding weekly income constant‚ by how much does water consumption (measured in litres) increase if a household gains
Premium Statistics Regression analysis Statistical hypothesis testing
bank of El Gato Painting Company Business - Accounting Week 3 Required Readings a. Chapter 6: Time Value of Money Concepts b. Chapter 7: Cash and Receivables Discussions Present Value of Annuities. Complete Communication Case 6-3 on page 334. Internal Control. Complete Judgment Case 7-5 on page 391. Quiz Assignments Receivables Bank Reconciliation. Complete P7-10 (Page 388) P7-14 (Page 389) Try using your knowledge to earn extra money
Premium Finance Balance sheet Economics
Biological Science‚ 4e (Freeman) Chapter 1 Biology and the Tree of Life 1) Which of the following statements about cells is true? A cell is _____. A) only found in multiples of two‚ because single cells cannot exist independently B) always between 200 and 500 micrometers in diameter C) characteristic of eukaryotic but not prokaryotic organisms D) characteristic of both prokaryotic and eukaryotic organisms Answer: D Reference: Section 1.4 Bloom’s Taxonomy: Level 1 Knowledge 2)
Premium Organism Evolution Life
peoples‚ among them the Egyptians and the Greeks‚ believed dreams were messages sent by the gods to sleeping minds.” (Editors of Time-Life Books‚ 1990‚ p. 22) There are many references to dreams as being prophetic or having an important message in the Bible. Famous Biblical dreams include the prophet Daniel’s interpretation of Pharaoh’s dream‚ Jacob’s ladder and a warning dream to Joseph to flee Egypt. Some North American Indians believed that the soul left the body to roam around the world during sleep
Premium Dreaming Dream Rapid eye movement sleep