H2N. HO, .....

Q: 54. How and why do chemical reaction rates depend on temperature?

A: The rate of the reaction depends on the temperature.  For more than one question, we are asked to…

Q: The energy left after the bonds involved in a chemical reaction are broken O G O E O F OK

A: Given, bonds involved in a chemical reaction are broken. What is the remaining energy called?

Q: Calculate the ?H (in kcal/mol) for the reactions (use table above): a)H2 + O2 → 2 H2O b) CH4 + 2 O2…

A: Enthalpy of the Reaction is the difference of sum of energies of Reactants and Products. It can be…

Q: Fill in the missing organic products or reactants for the following hydration reactions. Part A а.…

A: Alkene gives electrophilic addition reactions. When alkene reacts with water in the presence of acid…

Q: Br 1. Li 2. Cul S

A:

Q: please ansswer it asap

A: Hydrolysis reaction is a reaction where a large molecule is broken down into smaller units in…

Q: Which change will NOT result in an increase in the amount of Cl2(g)? 4 HCl(g) + 02(g) = 2 Cl2(g) + 2…

A: 1. Remove some HCl

Q: How does the increase in temperature of a system affect the rate of chemical reaction? How does a…

A: Chemical reaction A Chemical Reaction is a process that occurs when two or more molecules interact…

Q: 4 When Ba(OH), reacts with H,SO, what are the products? Ba(OH), and H,SO, BaSO, and H,O BaO and…

A:

Q: H2O (s) ---> H2O (l) is what type of reaction

A: To define the type of below reaction H2O (s) ---> H2O (l)

Q: the concentration of NOBr after 20 s.

A: According to the question, the reaction is given below –  2NOBr(g) → 2NO(g) + Br2(g) We have, The…

Q: The process of adding one reactant to another while monitoring the completeness of the reaction is…

A: Titration is a method to determine the concentration of an unknown solution by using the known…

Q: Explain how a chemical reaction that uses a catalyst can be “greener” than thesame reaction run…

A: Catalyst is defined as a substance that enhances the rate of any chemical reaction without itself…

Q: Consider the following fictional reaction: 2AB(aq) = 2A(aq) + B2(aq) AH = -25 kcal/mol What happens…

A: This is an equilibrium reaction and change in enthalpy of the reaction is negative so exothermic…

Q: Which change increases the rate of a chemical reaction? * (1 Point) Increasing the size of solid…

A:

Q: Milk will turn sour when left untouched for one or two days at room temperature. Explain essay.

A: We will describe what happens when milk is left out at room temperature during the summer in order…

Q: Br FeClz or AICI3 Br2 + HBr Sulfonation O Hydration O Halogenation O Hydrohalogenation

A:

Q: As in many organic reactions, aspirin synthesis is an equilibrium reaction, What steps could you…

A: Given statement is : As in many organic reactions, aspirin synthesis is an equilibrium reaction,…

Q: The energy left after the bonds involved in a chemical reaction are broken: A. G B. E C. F D. K

A: In a chemical reaction, new bonds are formed after the bonds between the reactant molecules are…

Q: What is the product? excess EtOH H. cat. H,SO,

A: In this question we have to tell the product of the reaction.

Q: Chemical reactions often give clues showing that they are occurring. State and explain three things…

A:

Q: /hich of the following would result in a decrease in the quantity of F, decreasing temperature…

A: The question is based on the concept of equilibrium. we have to determine which of the following…

Q: Please complete these reactions: 1. но Kmno, он Heat 2. Kmno, Heat

A:

Q: 1. What are the conditions under which a reaction goes to completion? 2. Does completeness of a…

A: 1) condition for completeness of a reaction are-  a) rate of forward reaction should be greater that…

Q: NaOH(aq) + HCl(aq) → H₂0 (1) + AgNO3(aq) + KCl(aq) → AgCl(s) + ¹y. Reaction

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Calculate the H (in kcal/mol) for the reactions (use table 7.1): • H2 + O2 ------ 2 H2O • CH4 + •…

A:

Q: Jsually, one of the solvents used in the solvent extraction process is a(n). O glue O viscous O…

A: Usually, one of the solvents used in the solvent extraction process is a.....

Q: 1. O3 2. (CH3)2S

A: Detail mechanistic pathway is given below

Q: Rock candy is formed when excess sugar is dissolved in hot water followed by crystallization. A…

A: In this question, two experiments are given in which correct observation in each experiment is to be…

Q: H2O propanon Ng

A: The phenomenon where a single compound i.e. keto form is converted to enol form is known as…

Q: I. Reacting Mg with Aqueous HCl Time & Day ofcure 1. Appearance of Mg reac you will complete in th…

A: Reaction 1 : Reactants given are Mg and HCl. Since Mg is a solid metal and HCl is a solution  Hence…

Q: A. If a reaction will occur, give the product(s) otherwise write no reaction. Also indicate if the…

A:

Q: Describe how increasing the concentration of a solution affects the rate of a chemical reaction.

A:

Q: Organic Reaction Work on the reactions below complete with the reaction mechanism.

A:

Q: Is the reaction exothermic or endothermic?       Are products or reactants favored?     Using Le…

A: Reaction is exothermic. The value of ΔH = -17.4 kcal/mol. the negative value indicate heat is…

Q: Write the basic equilibrium equation for HONH₂

A:

Q: When propanol (C₃H₇OH) is burned in excess oxygen, what is/are the product(s) of this reaction?

A: Combustion is a process in which addition of oxygen takes place on the organic compound.

Q: Type of Reaction: Description: What is happening in the cartoon? Explanation: How does the cartoon…

A:

Q: hat is the major Of the reaction 1) NaBH4, EtOН ОН 2) Н2О OH HO, HO

A: Interpretation: We have to tell what will be the product for the following :

Q: The reaction A(aq) + B(aq)  C(aq) + D(aq) has a ΔHrxn = -85 kJ/mol.   This reaction is…

A:

Q: VI. Provide the reactants that correctly complete the equation below. HO H. Ph HO INO

A:

Q: Describe the saponification reaction that occurs when oil and baking soda react initially.

A: When triglycerides are treated with bases like NaOH or KOH, they form the glycerol and the sodium…

Q: products

A:

Q: c) NH: d) Br. Br он COOH

A: The IUPAC name of the compounds is the specific names given to the molecules assigned by the…

Q: The formation of nitrogen trichloride is      N2(g) + 3Cl2(g)2NCl3(g)            ΔH = +232 kJ∙mol–1…

A: Given Chemical Reaction ::    N2(g) + 3Cl2(g) ---> 2NCl3(g) ΔH = +232 kJ∙mol-1

Q: what is the keq expression of the equation BaSO4 (s) ---> BaO (s) + SO3 (g)

A: The given reaction in equilibrium is:  BaSO4 (s) ⇌ BaO (s) + SO3 (g)

Q: Br2, NaOH, H-O NH2 NH2 (a) NHBR (b) NºBr (c) N=C=0 (d) All of the above are involved in the…

A: given Hoffmann rearrangement reaction

Q: 5. The reaction between calcium carbonate and hydrochloric acid is shown. CaCO3(e) + 2 HCl(aq)…

A:

Q: _CaBr2 + КОН- A Reaction Type: --> --- S D, SD, DD, or C?

A: First we write the Complete Balanced equation and then see the type of reaction.  You can see…

Q: Are side products/by products the same thing as minor products in a chemical reaction?

A: No side products/by products are not the same thing as minor products in a chemical reaction.

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".