Hydrochloric acid (10) and sodium hydroxide  Complete Molecular Equation:  Complete Ionic Equation:        Net Ionic Equation:     Help find equations please

Q: Determine the pH of a solution with a hydrogen ion concentration of 0.000101mol/L.

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: 1. Propose mechanisms for the reactions shown below. a. H₂O* -OCH3 H₂O C. H но- HO EtNH H -NE1₂ +…

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Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

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Q: E) 1.618 (Q8) In the empirical formula of an oxide experiment, the value of x in MgxO was found to…

A: It if given the value of X=0.9 MgXO→Mg0.9Oso 1mole Mg0.9O contains-0.9mole Magnesium1mole Oxygen…

Q: Indicate whether the solution is acidic, basic or neutral. Solution pH = 2.4 pH = 9.1 pOH = 6.5 pOH…

A: Introduction To determine whether a solution is acidic, basic, or neutral, we can look at the pH,…

Q: 18. 19. 2. H3C 3. 1 H H₂CO H CH3 3 -CH₂ H3C- III. CONCEPT QUESTIONS. Select the best answer to the…

A: Since you have asked multiple questions, we will answer the first one for you. To get remaining…

Q: Which one of the following is an ionic solid? a. ammonium chloride O b. nickel O c. sucrose,…

A: Ions are bound together by ionic bonds to form ionic solids. An "ionic bond" is a particular kind of…

Q: A tums tablet pulverized (powdered) and 0.4265 g of this power was mixed with 9.00 mL 1.000 M HCl.…

A: The formula used to calculate the percent CaCO3 is: % CaCO3 = (mass of CaCO3/mass of Tums sample) x…

Q: Use Cahn-Ingold-Prelog rules on the molecule below and highlight the highest priority substituent…

A: Chiral carbon is the one in which the carbon is bonded to four different groups. Absolute…

Q: 1. NOMENCLATURE. Provide the correct name or structure for the molecules shown below. Use common or…

A: From the above given names of the molecule, we can draw the structure of that molecule.

Q: what is the name of these condensed structural formulas

A: Since,Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more…

Q: Give the IUPAC name for the following compound. Click here to preview the image B Ди…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Use Cahn-Ingold-Prelog A HO D rules to assign priority to the substituents on this molecule. B H C

A: The Cahn-Ingold-Prelog (CIP) rule is a set of guidelines used to determine the relative priority of…

Q: Which one of the following elements is considered an insulator? a. Ge b. Fe c. Ga d. Si e. N

A: Insulators are those substances through which electricity cannot flow are called insulators.

Q: At a certain temperature the rate of this reaction is first order in N₂O5 with a rate constant of…

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Q: An aqueous solution of sodium nitrate, NaNO3, is made by dissolving 9.38 grams of sodium nitrate in…

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Q: Questions: 1) How did mandelic acid get its name? 2) Draw the 3-D structures of R and S mandelic…

A: 1. We have to tell how did mandelic acid get its name. 2. We also have to draw the 3-D structures of…

Q: Choose the most appropriate reagent(s) for conversion of 2-bromopropanenitrile to propenenitrile. Br…

A: NaOH and tBuOK both are strong base where NH3 is a weak base. But tBuOK accept proton from less…

Q: Given the pkb table below of newly discovered bases, which acid would you expect to be the weakest?

A: According to Arrhenius concept, an acid is a substance i.e. when dissolved in water gives H+ ions .…

Q: 11. 12. Br Br CH(CH3)2 Br NaNH, NH3 Mgº +

A: In the first step of the reaction: Magnesium metal is added to an organic halide .The magnesium…

Q: Nitrogen dioxide and water react to form nitric acid and nitrogen monoxide, like this: 3 NO₂(g) +…

A: Equilibrium constant Kc for a reaction is defined as the product of the molar concentrations of the…

Q: Calculate the percent ionization of a 0.575 M solution of hydrofluoric acid. (Assume that K, (HF) =…

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Q: You collected 3.00L of gas at 25°C when the atmospheric pressure was 99.5 kPa. What would be the…

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Q: Ice cubes at 0°C are poured into a glass that initially contains 150 g of liquid water at 20°C. The…

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Q: Which statement comparing neon and sodium is correct? Neon has a larger atomic radii and lower…

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Q: Solid aluminum metal reacts with sodium hydroxide according to the equation: 2 Al (s)+ 2 NaOH (aq) +…

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Q: Write a balanced chemical equation based on the following description: liquid C-H.O reacts with…

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: In a face-centered cubic lattice, how many atoms are contained in a unit cell?

A: In FCC, Total 14 atoms are present in which 8 atoms present at the corner and 6 atoms present at…

Q: Hydrogen chloride and oxygen react to form water and chlorine, like this: 4HC1(g) + O₂(g) ·…

A: Answer: This question is based on Le-chatalier's principle which states that on changing any…

Q: 9. Which molecular orbital is highest in energy? a. II d. o

A: Well, we know antibonding molecular orbital has higher energy than bonding molecular orbital. the…

Q: 3. Hydrogen can react with elemental sulfur to give the toxic gas H₂S according to the equation…

A: Equilibrium constant is defined as  ratio of products concentrations to the reactants concentrations…

Q: You need to make 500 mL of 5.0% (w/v) NaOH solution. You have a bottle of 10.0% (w/v) NaOH solution,…

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Q: Question s9 Explain why cyclohexane has less ring strain than cyclopropane.

A: This question belong to Stereochemistry that is Ring strain theory.

Q: write  the empirical formula of at least four binary ionic compounds that could be formed from the…

A: Empirical formula: Empirical formula is formula of chemical species in which atoms are present in…

Q: Wine goes bad soon after opening because the ethanol (CH₂CH₂OH) in it reacts with oxygen gas (0₂…

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Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: We have to draw the complete mechanism of the given reaction scheme. Introduction: E1 elimination…

Q: Some antacid medications use aluminum hydroxide to counteract the hydrochloric acid in the stomach.…

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Q: c) / Br tBuOK

A: Potassium tert-butoxide is an extremely bulky base and is routinely used to favor E2 reactions, even…

Q: What is the value of AS for this reaction in the temperature range between 110°Cand 280°C? Express…

A: From, transition state theory, we know, the entropy of activation can be found from rate of equation…

Q: Using an integrated rate law for a first-order reaction At a certain temperature the rate of this…

A: Given, ClCH2CH2Cl(g) ----> CH2CHCl(g) + HCl(g) Reaction follows first order kinetics. Rate…

Q: A particular reactant decomposes with a half-life of 129 s when its initial concentration is 0.280…

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Q: Tom has 4.00 liters of 90.0% ethanol cleaning solution. how much water should be added to dilute the…

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Q: Suppose 0.0991 g of lead(II) nitrate is dissolved in 100. mL of a 15.0 m M aqueous solution of…

A: Given , mass of  lead (ll)  nitrate=0.0991 g

Q: The reaction 2 NO(g) + Br₂ (g) ⇒ 2 NOBr(g) has Kp = 109 at 25°C. If the equilibrium partial pressure…

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Q: Determine the molar solubility of copper(I) azide (CuN3) in a solution with a pH of 8.52. Ignore…

A: The question asks us to determine the molar solubility of copper(I) azide (CuN3) in a solution with…

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: In balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: Use Cahn-Ingold-Prelog rules to assign priority to the substituents on this molecule. D HO C A H…

A: First look at the atomic number of the directly attached atom to the stereocenter carbon. The atom…

Q: 72.2% 5422966 227 .... 444 F4G<p othe 96 77 333 \IZ 4.4 4.3 4.2 4.1 4.0 3.9 3.8 3.7 ppm 15 14 13 12…

A: Multiplicity of a signal in 1H NMR = (n+1) Where, n = number of protons on the vicinal carbon

Q: Consider the fictitious reaction and the rate law below. What is the overall order of the reaction?…

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States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.