PPT-1) Write down your first reaction to this photograph.

2 What might be the purpose of a law that mandated this type of separate facilities 3 When do you think this photo was taken 4 Where do you think this photo was taken The Date Is April 11 1913. Why is this photography not suitable?. Why is this photography not suitable?. Why is this photography not suitable?. This photograph is not suitable because there is too much lighting is not good at all because you cant see the actual colours of the products. . What gas is produced when metals are reacted with acid?. How do you test to see if this gas is present?. Extension: Write the word equation for magnesium reacting with hydrochloric acid.. L10 Carbonates and Acid. Things that Effect Rate. Catalysts- substances that speed up a reaction without being used up.(enzyme).. Speeds up reaction by giving the reaction a new path.. The new path has a lower activation energy.. Day 1 of this two day lesson is a lesson from the Library of Congress website. . http. ://. www.loc.gov/teachers/tps/quarterly/elementary/pdf/elementary_activityK-2.pdf. It is recommended that you print the plan and utilize the content of the plan for your instructional purposes. . Equilibrium. When a reaction is at a state of equilibrium, the rate of the forward reaction __________ the rate of the reverse reaction.. is equal to. is slower than. is faster than. is the reverse of. . 1. Describing a Chemical Reaction. A chemical reaction = the process by which one or more substances is changed into one or more different substance. s.. Reactants. = the original . substance(s. Color change. Increase or decrease in temperature. Gas production (not boiling). Precipitation: 2 liquids react to make a solid. Change in properties (density, smell, taste, texture, melting points, boiling points, hardness, etc.). Charniauskaya. 2016-2017. Plan for the Unit. Writing . chemical . equations. Reactants vs. products, writing equations from word problems, . diatomics. , states of reactants/products (s, l, g, . aq. C. 6. H. 12. + 9 O. 2. . . 6 CO. 2. + 6 H. 2. O. Cl. 2. + 2KBr . . Br. 2. . + 2KCl. NaOH. + KNO. 3. . . . NaNO. 3. + . KOH. 2H. 2. . + O. 2. . . . 2H. 2. O. Will this reaction go forward? Why or why not? If so, balance the equation.. U.S. Department of Interior Northeast Region Design, Construction, and Facility Management Directorate Architectural Preservation Division The Washington Monument A Technical History and Catalog Chloride . Bromide . Iodide. Carbonate . Sulfate. . Tests for negative ions. EXTENSION!. Can you . work out the formulae for the following where silver is Ag:. Silver chloride. Silver bromide. What things were mixed? What was made?. Chemical Reactions. Chapter 7. Are you into them?. . Intro Reaction Lab – Ziploc Science. Four Substances. Sodium bicarbonate. Bromothymol. blue. Calcium chloride. Assistant Lecturer: Noor . Waleed. Department of . Pharmaceutical chemistry. College of pharmacy . Esters. . are chemical compounds derived from an acid (organic or inorganic) in which at least one –OH (hydroxyl) group is replaced by an –O–alkyl (. Methane, CH. 4. , burns in air.. Chlorine gas reacts with sodium bromide.. Energy and Reactions. Context clues in given scenarios or observations in experimentation convey energy transfer in reactions. .