What is P2O8? And how does it formed?

Q: What does H2C2O4 dissociate into

A: H2C2O4 is oxalic acid and it dissociates in two steps.

Q: Write the basic equilibrium equation for C4H3N2O3.

A: The given species is a base  C4H3N2O3–  This reacts with water to form its conjugate acid and OH–.

Q: write the full form of DDT?

A: DDT was used as pesticide but later it is banned because of its harmful nature to life and…

Q: Maalox and Mylanta are both antacids that contain aluminum hydroxide as their active ingredient.…

A: The reactants given are, 1) Base aluminium hydroxide i.e Al(OH)3  2) Acid hydrochloric acid i.e HCl…

Q: why K2Cr2O7 acts as an oxidation agent?

A: Potassium dichromate (K2Cr2O7) act as oxidising agent in acid medium only. In basic medium, it does…

Q: What is the balanced equation for sugar,C12H22O11, undergoes combustion?

A: The balanced equation for sugar, C12H22O11, undergoes combustion is:-

Q: HO 0.

A: NaBH4 is a reducing agent used for reduction of aldehydes and ketones to alcohols. It is less…

Q: tomatoes

A:

Q: What elements compose: a) the hydroxyl group b) the carbonyl group c) an aldehyde group d) a ketone…

A: The elements composed in  a) the hydroxyl group

Q: What is the name of Na2O?

A: Inorganic compounds are mainly formed by metal and non metal.

Q: Which of these is an amino acid ?

A: Amino acids are the organic compounds that contain amino (–NH2) and carboxyl (–COOH) functional…

Q: What are the criteria for essential elements in relation to biological systems. Explain the concept…

A: Essential elements are that elements which we need to take it from the food or another external…

Q: Explain how bio-diesel is produced?

A: Biodiesel is an alternative fuel for diesel engines that is produced by chemically reacting a…

Q: Why does maleic acid and fumaric acid react with NaHCo3?

A: Fumaric acid and maleic acid reacts with magnesium because both acids contain acidic hydrogen and…

Q: storage

A: The stability is mainly affected by storage time and also by other factors that increase the…

Q: Explain the pathological process of lead inducing factors adverse reaction

A: The major mechanism of lead toxicity is due to increased generation of reactive oxygen species (ROS)…

Q: hat do i learn about toxicology

A: To find: The definition of toxicology

Q: Explain the organic compound- DDT ?

A: Organic compounds are those compounds that have a carbon atom in their molecule. These compounds can…

Q: The chemical which neutralizes HCHO, it can be used to neutralize a large spill for safe cleanup, is…

A: Steps taken during spill cleanup:  1) Prevent the spread of dust and vapours.  2) If possible,…

Q: What is the name for KMnO4?

A: Given  Formula of Compound = KMnO4 Name of compound     = ?

Q: [H3O*] and [OH]

A:

Q: 10. NaOH (10) (9a) (9b)

A: This is called saponification reaction in which fats are hydrolyzed  using alkali and second…

Q: 23. For each of the following proton-transfer reactions, determine the identity of the organic and…

A: Proton transfer: A reaction or reaction mechanism step in which a proton ("H+") is removed from one…

Q: How is carbon dioxide dissolved in water or flavored drinks?

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: What is the molarity of a solution that contains 262.5 grams of C12H22O11 in 0.950 L of solution?

A: Any certain solution's molarity is represented by either "M" or "mol/L". The molarity provides the…

Q: What is the empirical formula of : C22H44 ?

A: The empirical formula represents the simplest integer ratio of all the atoms that are present in the…

Q: what is the chemical reaction of C6H8O7 and H2O?

A: Given,  C6H8O7 + H2O -------->

Q: OH он 1) NaH РОс, Рyridine 2) Ph Br

A:

Q: What is the relationship between these 3 structures?

A: What is the relationship between these 3 structures?

Q: Name each of the following compounds:a. Na2O b. Fe(OH)3c. CaBr2

A: International Union of pure and applied chemistry has formulated several rules to name organic and…

Q: 10. Which of the following is NOT a biological molecule? B. H2O A. CaH12Os C. CHO2 D. All of the…

A:

Q: A. What are the risks and benefits of nuclear energy?  B. What is the difference between aliphatic…

A: Risks of nuclear energy: Nuclear energy can produce radioactive wastes. An uncontroled nuclear…

Q: What is the mass percentage of C in C₂H₆O₂?

A: The mass percentage of specific atom present in a molecule is calculated by the formula, Where, mX…

Q: How does P2O8 becomes Peroxydiphosphate?

A: The molecule P2O8 is peroxydiphosphate or dioxybis(phosphonate).

Q: What is the chemical name for P2l4?

A: P2I4 chemical name is Diphosphorus tetraiodide .

Q: Write the basic equilibrium equation for C5H5N.

A: Basic Equilibria : when an Base is add to the water an equilibrium forms  in which  base becomes…

Q: Which one of the following is the least toxic substance a. C6H6 b. HCN c. CO2 d. CO

A: Given : We have to tell which among the following is least toxic.

Q: the treatment of mild cyanide poisoning

A:

Q: Draw beaker drawings for: H2O AIPO4

A: Beaker drawing represents the ionic compounds or electrolytes present in the beaker. The…

Q: What is the reason behind carotenoids, why do they degrade in acidic and alkaline condition?

A: Carotenoids or sometimes called as tetraterpenoids are yellow, orange, and red organic pigments that…

Q: What is qH2O?

A: Consider the given information is as follows; Mass of water = 250 g Temperature change ∆T = 3.5 K =…

Q: What is H20?

A: What is H2O ?

Q: 3)ACHBn

A:

Q: The Structure of lonic Compounds

A: If the electrical energy is generated by the appropriate chemical reactions of reacting species in a…

Q: What is the molar mass of sugar (sucrose, C12H22O11)?

A: Molar mass of is the sum of molar masses of all atoms that are present in the molecule.  Molar mass…

Thermochemistry

Thermochemistry can be considered as a branch of thermodynamics that deals with the connections between warmth, work, and various types of energy, formed because of different synthetic and actual cycles. Thermochemistry describes the energy changes that occur as a result of reactions or chemical changes in a substance.    

Exergonic Reaction

The term exergonic is derived from the Greek word in which ‘ergon’ means work and exergonic means ‘work outside’. Exergonic reactions releases work energy. Exergonic reactions are different from exothermic reactions, the one that releases only heat energy during the course of the reaction. So, exothermic reaction is one type of exergonic reaction. Exergonic reaction releases work energy in different forms like heat, light or sound. For example, a glow stick releases light making that an exergonic reaction and not an exothermic reaction since no heat is released. Even endothermic reactions at very high temperature are exergonic.