Observing Single Replacement Reactions
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Observing Single Replacement Reactions by James N. Spencer

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Published by Chemical Education Resources .
Written in English

Subjects:

  • Chemistry - General,
  • Science,
  • Science/Mathematics

Book details:

The Physical Object
FormatPaperback
ID Numbers
Open LibraryOL11162559M
ISBN 100875406106
ISBN 109780875406107

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Definition of single replacement (or single displacement) reactions. Predicting and determining the products using the reactivity series. Single replacement reactions. This is the currently selected item. Complete ionic and net ionic equations. AP Chemistry free response :// single replacement reactions What is the purpose of this experiment? to determine the order of activity of four metals: iron, copper, zinc, and magnesium by studying the single replacement reactions   Single Replacement Reactions Reminder – Goggles must be worn at all times in the lab! PRE-LAB DISCUSSION: Single replacement reactions are reactions in which an element in pure form competes for a place with an ion or atom in a compound. One type of single replacement reaction is the replacement of hydrogen in acids by active metals,   A single displacement reaction occurs when an element reacts with a compound in a chemical reaction. During the reaction, the element replaces the anion or the cation in the compound. Complete and balance the following single replacement reactions:

Classify reactions as single-replacement chemical reactions. Use numbers to write balanced equations for single-replacement reactions. Sequence metals into an activity series. Process Skills Acquiring and analyzing information, collecting and interpreting data, drawing a conclusion, hypothesizing, measuring and using numbers, observing and Writing Equations for Reactions. Write the correct formulas for each reactant and place a yield arrow (→) after the last reactant. Identify the reaction type – single Pour three tea­spoons of dry yeast and two tea­spoons of sug­ar into a bot­tle. Slow­ly pour hot wa­ter into the bot­tle. Put the bal­loon over the bot­tle and wait for half an hour. The liq­uid starts to foam, and the bal­loon in­flates. Yeast is a mi­cro­scop­ic fun­gus that con­sumes sug­ar and re­leas­es car­bon diox­:// List four types of single-replacement reactions and three types of double-replacement reactions. SINGLE: (1) replacement of a metal in a compound by another metal (2) replacement of hydrogen in water by a metal (3) replacement of hydrogen in an acid by a metal (4) replacement of halogens DOUBLE: (1) formation of a precipitate (2) formation of a

Single Replacement Reactions In Part A of this lab we will examine single replacement reactions. This is one type of oxidation-reduction reaction, or redox reaction, because it occurs via a transfer of electrons. Single replacement reactions have the general form: A + BC → B + AC Author of Establishing the Relative Reactivity of Halogens and Halide Ions, Determining the Empirical Formula of Magnesium Oxide, Separating and Determining the Mass of Calcium Ion in a Calcium-Enriched Tablet, Resolving a Two Component Mixture, Observing Single Replacement Reactions, Determiming Density, Observing Doulbe Replacement Reactors 1. Determine type of reaction is occurring in this lab 2. Use knowledge of molar ratios to determine grams of product produced Key Concepts: 1. Determining theoretical yields/losses using molar conversions 2. Understanding types of reactions Terms: 1. Single replacement reactions 2. Theoretical yield 3. Molar ratios/conversions   GCC CHM LL: Double Replacement Reactions Fall page 4 of 9 Note that the physical state aqueous,(aq), must be included to distinguish the acid from other forms of a substance. For example, the formula “HCl” can be used for hydrogen chloride gas, HCl(g), so to indicate hydrochloric acid, one must specify HCl(aq). ~kimld/chmLab_files/