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(a)
Interpretation: To determine the type of reaction when calcium is made to react with water forming calcium hydroxide and Hydrogen gas.
Concept Introduction: Combination reactions are those reactions in which two reactants combine to form a single product. Some reactions between metals and halogens in the reactions are an example of combination reactions and also some natural oxidation reactions are also combination reactions.
(a)
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Answer to Problem 119A
It is a type of combination reaction.
Explanation of Solution
In the given combination reaction calcium is made to react with water to form the appropriate product. 1 mole of Calcium is made to react with 2 moles of water which result in the formation of one mole of calcium hydroxide. In this calcium is combined with water to form calcium hydroxide. Hence, it is a combination reaction.
(b)
Interpretation: To determine the type of reaction that helps in producing mercury and oxygen from Mercury (II) oxide.
Concept introduction: Thermal decomposition reaction is a decomposition reaction in which a single substance breaks down to form two or more simpler substances. The formation of two or more simpler substances is done in the presence of heat and these types of reactions are endothermic reactions.
(b)
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Answer to Problem 119A
The reaction is a thermal decomposition reaction.
Explanation of Solution
When mercury (II) oxide is heated, it results in the formation of mercury and oxygen. The mercury that is formed will be in the liquid form and the oxygen that is formed will be a gas. This reaction is an endothermic reaction.
Chapter 14 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
- Deducing the reactants of a Diels-Alder reaction vn the molecule on the right-hand side of this organic reaction be made in good yield from no more than two reactants, in one step, by moderately heating the reactants? ? Δ O If your answer is yes, then draw the reactant or reactants in the drawing area below. You can draw the reactants in any arrangement you like. • If your answer is no, check the box under the drawing area instead. Click and drag to start drawing a structure. Product can't be made in one step. Explanation Checkarrow_forwardPredict the major products of the following organic reaction: Δ ? Some important notes: • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers. Explanation Check Click and drag to start drawing a structure. Larrow_forward> Can the molecule on the right-hand side of this organic reaction be made in good yield from no more than two reactants, in one step, by moderately heating the reactants? ? Δ • If your answer is yes, then draw the reactant or reactants in the drawing area below. You can draw the reactants in any arrangement you like. If your answer is no, check the box under the drawing area instead. Explanation Check Click and drag to start drawing a structure. Х © 2025 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accesarrow_forward
- Predict the major products of the following organic reaction: O O + A ? Some important notes: • Draw the major product, or products, of the reaction in the drawing area below. • If there aren't any products, because no reaction will take place, check the box below the drawing area instead. • Be sure to use wedge and dash bonds when necessary, for example to distinguish between major products that are enantiomers. Explanation Check Click and drag to start drawing a structure. eserved. Terms of Use | Privacy Center >arrow_forward(EXM 2, PRBLM 3) Here is this problem, can you explain it to me and show how its done. Thank you I need to see the work for like prbl solving.arrow_forwardcan someone draw out the reaction mechanism for this reaction showing all bonds, intermediates and side products Comment on the general features of the 1H-NMR spectrum of isoamyl ester provided belowarrow_forward
- What would be the best choices for the missing reagents 1 and 3 in this synthesis? 1. PPh3 3 2. n-BuLi • Draw the missing reagents in the drawing area below. You can draw them in any arrangement you like. • Do not draw the missing reagent 2. If you draw 1 correctly, we'll know what it is. • Note: if one of your reagents needs to contain a halogen, use bromine. Click and drag to start drawing a structure.arrow_forwardIdentify the missing organic reactants in the following reaction: X + Y H+ two steps Note: This chemical equation only focuses on the important organic molecules in the reaction. Additional inorganic or small-molecule reactants or products (like H2O) are not shown. In the drawing area below, draw the skeletal ("line") structures of the missing organic reactants X and Y. You may draw the structures in any arrangement that you like, so long as they aren't touching. Click and drag to start drawing a structure. Х :arrow_forwardDraw the mechanism of friedel-crafts acylation using acetyl chloride of m-Xylenearrow_forward
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