HO + 0 CO, + H. H. + O2 HOO - 0O +NO OH + NO, e formulas with dots represent extremely reactive species with unpaired electrons and are called . ite the net chemical equation for the reaction. Use the smallest possible integer coefficients.

Q: In the following oxidation/reduction reaction identify  the species that is oxidized: 2Mg(s) + O2(g)…

A:

Q: TaO, is very unlikely to exist, but let's pretend that it does. Write the balanced chemical equation…

A: Answer:- This question is answered by using the simple concept of balancing the redox reaction.

Q: Why are Be and Mg metals used as deoxidizers?

A: Be and Mg metals are used as deoxidizers.

Q: How can pure Mg be obtained from MgCl2?  inorganic chemistry

A: We have been asked the method of obtaining pure magnesium from magnesium chloride. Mg represent…

Q: 3. Fuel is made up of 2,2,4-trimethylpentane (iso-octane). Use bond dissociation energies to…

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

Q: 20.0 grams of Sodium hydroxide was dissolved in water up to 500 mL. Calculate the Formality of the…

A:

Q: conducting electrons O free electrons O band electrons O valence electrons

A:

Q: Consider the elements O, Ba, Co,  Be, Br, and Se. Match the elements to the appropriate blanks in…

A: Applying basics of periodic properties.

Q: 2. Hypochlerous acid (HOCI) is a weak acid that forms when chlorine dissolves in water, and itself…

A: a. The central atom is O. It has two sigma bonds and two Lone Pair. That's why it has 4 coordination…

Q: The earliest Earth had an atmosphere loaded with CO2 in an intense greenhouse climate. Explain where…

A: Carbon dioxide is a colourless substance with a density nearly 53 per cent greater than that of dry…

Q: Which statement is the correct one? a. Comproportionation is a redox reaction in which the oxidation…

A: Correct option is C.

Q: Describe what changes occur when atmospheric CO₂ interacts with the world ocean as illustrated here…

A: It is given that atmospheric CO2 reacts with world ocean.Objective :Determine the changes occuring…

Q: Complete and balance the following direct union equations. а. К+ Brz b. Mg + 02 → С. H2 + Br2 > d.…

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

Q: s_engine.html?ClassID=926617676# t Orie... Calculate the enthalpy for 1 mole of NO bonds using the…

A:

Q: The molecule ___ causes bones to increase in density and strength -

A: Bones are connective tissues that are reinforced with calcium and also containes specialised bone…

Q: In the following How many La atoms How many O atoms How many H atoms La(OH)3

A: The empirical formula is the chemical formula of any compound that represents the proportions of…

Q: Describe the relationship of ions and conductivity. Explain the concept of excess reactant, limiting…

A: The conductivity of an solution is the measurement of how easily ions can move through from one end…

Q: Law of conservation of mass within a chemical Equation Please write an balanced equation

A: For a balanced chemical equation  No of each atoms in reactant must be equal to no of each atoms in…

Q: 1- Na3AlF6 can be made by the reaction below: Al203 (s) + 6 NaOH (aq) + 12HF (6) → 2 Na:AlF, (s) + 9…

A: Moles of Al2O3 = Mass/Molar mass = 6.55g/(101.96gmol-1) = 0.0642 moles Moles of NaOH = Molarity  ×…

Q: e products

A:

Q: 1. balanced chemical equation for the single replacement of Li + H2O-----> 2. balanced chemical…

A: Alkali metals are generally electropositive in nature so they lose electron very easily .

Q: Looking up one rainy afternoon from lab notebook, your friend Miguel (an expert chemist) says this:…

A: Alkali metal reacts with halogens to give metal halides with general formula MX. M = Alkali metal  X…

Q: 2. Calculate AH® for the reactions represented by the following equations: m (a) 2 H,(g) + 0,(g)→2…

A: It's a multiple part question.

Q: What does the ion phosphate contain? *

A: Given,

Q: 5. Sketch a percent population vs. pH curve for sulfurous acid. Label each curve according to the…

A: We need to sketch the percent population versus pH curve for sulfurous acid.

Q: Which of the following statements are true? For any false statements, explain. 1. Nitric acid…

A: A question about reactivity of metal with acid, which is to be accomplished.

Q: The picture below shows a model of a chemical reaction. The magnitude of energy associated with each…

A: The bond enthalpy is the energy required or released during the breaking or forming of bond.

Q: CO2 likely has (covalent / ionic) bonds and KFI is likely to contain ( covalent / ionic) bonds. A…

A:

Q: When I₂(g) reacts with Cl₂(g) to form ICI(g), 6.41 kcal of energy are evolved for each mole of I₂(g)…

A: Given: When I2(g) reacts with Cl2(g) to form ICl(g), 6.41 kcal of energy are evolved for each mole…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Remove ClCN from the choices as the map obviously contain only 2 atoms.Remove H2 from the choices as…

Q: What is the mole’s role, and importance in the application of chemical reactions in society,…

A: The objective of the question is to find the importance of the chemical reaction.A mole is a unit or…

Q: What hazards are associated with lead metal? Decrease size of red blood cells. Decrease number of…

A: Lead, a versatile metal, has been utilized throughout history for various applications, ranging from…

Q: Write down the advanced steps of finding lead compounds?  Write at your own words

A: Lead compound is chemical compound that has pharmacological and biological  activity  which is…

Q: 3. Write the reaction of calcium with cold water. Write the equation for the formation of lithium…

A: Calcium is a reactive metal and it is reactive enough that it can react with cold water.

Q: For K-C I ion pair, the sum of the attractive and repulsive energies depends on the distance between…

A: The maon aim of this question is to show the binding energy between ions in an ion pair, such as ,…

Q: the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used to…

A:

Q: The position of the halogens (X) in the periodic table implies that the chemi group is dominated by…

A: Halogens belong to group VIIA of the periodic table. The general electronic configuration of…

Q: 1. For Zn,Cuz.xInı„S2 and Zno.44Cuo.78IN0.7852, use the oxidation state of each element to show how…

A: The oxidation state of Zn is +2. The oxidation state of Cu is +1 in stable salts. The oxidation…

Q: 20. Draw Lewis dot structures showing the formation of an ionic compound from each of the following…

A: Lewis dot structure of given compounds are as follows

Q: Part A 1. CH3O C. OCH3 2. HСI CH;CH,CH

A: Here -OCH3 act as a nucleophile.

Q: 26. When a mixture of hydrogen and bromine is maintained at normal atmospheric pressure and heated…

A:

Q: Sio,2- + 2 s2- + 3H,0 - → Si + 2 S + 60H- In the above redox reaction, use oxidation numbers to…

A: Oxidation :-  The process of increase in oxidation number or loss of electrons is known as oxidation…

Q: Question card 6 1. Write down the identification reactions for Iodine. Specify the reaction…

A: Iodine is one of the periodic table elements which is nonmetallic, nearly black solid at room…

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