What volume of 0.7777 M HNO3 is needed in order to produce 200 mL of 0.1550 M HNO3?

Q: Predict the major organic product of the reaction shown. Include any lone pairs of electrons and non...

A: Organic reactions are the reaction in which organic reactant react to form organic products.

Q: Calculate the binding energy of the nucleus of one mole of B-11. The nuclear mass of B-11 is 11.0065...

A: Nuclear binding energy is the energy required to bind all the nucleons i.e. protons and neutrons tog...

Q: Convert the measuring units as indicated. 1. 10560 ft = mi 2. 21120 ft = mi 3. 8800 yd mi %3D

A: 1 mile (mi) = 5280 feet (ft) 1 mile (mi) = 1760 yard (yd)  

Q: An acid (HA) dissociates as follows: HA - H* + A minus Arrow should be interpreted as an equilibrium...

A: Given that, HA ----> H+ + A-  [HA] = 0.11M , pH=4.80  Then,  

Q: Why are reactant and product concentrations constant at equilibrium? (A Because the chemical reactio...

A: Answer: For a chemical reaction, chemical equilibrium is a state at which all the parameters that de...

Q: Nitrogen and oxygen react to produce nitric oxide according to the following equation: N2 (g) + O2 ...

A:

Q: Aqueous sulfuric acid (H, SO,) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium s...

A: Balanced chemical reaction is  H2SO4 + 2 NaOH = Na2SO4 + H2O Here 1 mol of H2SO4 reacts with 2 mols ...

Q: What is the molar solubility of Ag2SO4 in a solution that is 0.0522 M H2SO4? Ksp= 1.40x10^-5

A:

Q: Which of the following liquids has a higher surface tension-methanol (CH,OH) or dimethyl ether (CH,O...

A: As per bartleby guidelines I answered only first question so please don't mind.Thanks in advance. 

Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of I bar for all specie...

A: Relation between equilibrium constant and delta G.....

Q: Question: You added 8 drops of Alizarin Yellow indicato and your solution appears yellow and transpa...

A: Alizarin, also known as 1,2-dihydroxyanthraquinone (C14H8O4), is a natural dye that, as an anthraqui...

Q: voltaic cell consists of a Pb/Pb^2+ half-cell and a Cu/Cu^2+ half-cell at 25 ∘C. The initial concent...

A: Given : We have to calculate the cell potential.

Q: Calculate the pH of a solution that is 0.20 M HOCI and 0.88 M KOci. Kg = 3.5x10-8 pH =

A:

Q: H.Ws: 1- What is the influence of adding buffers on the chemical solutions? Give an example of oil a...

A:

Q: Calculate the solubility at 25 °C of Co(OH), in pure water and in a 0.0180M CoCl, solution. You'll f...

A:

Q: 7.) Use the folowing themochemical equations as needed to find the heat of formation of diamond: C(d...

A: Given equations are : 1). C (diamond) +  O2 (g)  --------> CO2 (g) , ΔH1 = -395.4 KJ  2). 2CO2 (g...

Q: What is the molar solubility of Ag2SO4 in a solution that is 0.0522 M AgNO3? Ksp= 1.40x10^-5

A: Given: Concentration of AgNO3 = 0.0522 M  

Q: 3. Gold is very valuable because it does not oxidize easily. It can be oxidized by reacting it with ...

A: The balanced reaction is - Au(s) + 4H+ + 4 NO3-   NO(g) +2 H2O(g) + Au+3+ 3NO3- molar mass of Au = 1...

Q: What are all of the constitutional monomers of C7H16 and their respective names

A: Constitutional isomers are structural isomers which have the same molecular formula but have differe...

Q: What is the molar solubility of Ag2CO3 in pure water, given that its Ksp= 8.10x10-12?

A:

Q: In this reaction, 22.7 g of lithium nitrate reacts 16.5 g of barium sulfate. What will be the mass o...

A:

Q: Use standard Gibbs energies of formation to calculate the standard reaction Gibbs energies at 298 K ...

A: Given :  Chemical equation :  Zn(s)+Cu2+(aq)→Zn2+(aq)+Cu(s)  C12H22O11(s)+12O2(g)→12CO2(g)+11H2O(l) ...

Q: What is the [H3O-] and [OH-] ion concentration respectively in a solution that contains 0.155 M HNO3...

A: We have to predict the hydrogen ion and hydroxide ion concentration.  

Q: Predict the favored product of each of the following reduction reactions. If the product is chiral, ...

A: The reactions given are,  

Q: What is matter

A: Given question is : What is matter = ? 

Q: Predict the product for the following reaction. 1. Br2/H20 2. NaOH Br Br OH Br HO II II IV II O IV

A: The reaction given is,  

Q: Write and upload the complete and balanced equation for the following two reactions.  1) The combus...

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation ...

Q: For the reaction 2 NOCl (g) à 2 NO (g) + Cl2 (g) KP is 1.4 x 101 at 550°C. Calculate KC for the rea...

A: We will solve this question using relation between Kp and Kc. 

Q: What is the molar solubility of Ag2CO3 in pure water, given that its Ksp= 8.10x10-12?   2.54x10^-3 ...

A:

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.034 s ...

A:

Q: In order to form Ba(IO3)2, 500 mL of 0.5000 M Ba(NO3)2 was mixed with 500 mL of 0.0500 M NaIO3.   ...

A: Given: Concentration of Ba(NO3)2 taken = 0.500 M Concentration of NaIO3 taken = 0.500 M Volume of Ba...

Q: Briefly explain why inhalation of cannabis is less likely to lead to an adverse reaction than ingest...

A:

Q: Measuring the proportional response of an analyte to things such as light or an electric current is ...

A: Option A is correct answer.  

Q: Suppose 6.22 g of chlorine, Cl2, are used to prepare dichlorine pentoxide, Cl2O5. How many moles of ...

A: Here amount of Cl2 reacts is given. From that using stoichiometric ratio we can determine how many m...

Q: What is the percentage composition by mass of the substance shown below? % C = % S = % H = How many ...

A:

Q: What is the ph of a 0.0320 M solution of hydrocyanic acid HCN (Ka=4.9×10^-10)

A: Given : Concentration of HCN = 0.0320M

Q: 19.7 cm3 of a pure vapour, at 1.092 atm, and 99.0 °C has a mass of 0.0466g. Calculate the molar mass...

A:

Q: А. OH В. NH2 С.

A:   Infrared spectroscopy (IR spectroscopy): IR is the spectroscopy which deals with the  the electro...

Q: Draw the major product of this reaction. Ignore inorganic byproducts. H. 1. NABH4 2. Neutralizing wo...

A: Addition of hydride as nucleophile to the carbonyl carbon of aldehyde group  Protonation as neutrali...

Q: ie major produc Ignore inorganic byproducts. TSOH, H2O + OH Select to Edit ОН

A:

Q: Give the chemical formula and name of the ionic compound composed of fluorine and lithium.

A: The ions given are lithium i.e. Li+ (formed by losing the only valence electron in Li) and fluorine ...

Q: 2. What is the hybridization of each carbon atom in this molecules? CN

A: Carbon with 4 sigma bonds in its surrounding is sp3 hybridized.  Carbon with 3 sigma bonds in its su...

Q: Write the equilibrium constant expression for this reaction: H;PO,(aq) - 3 H (aq)+PO (aq)

A:

Q: The Kb of C6H5NH3+ is 3.98x10-10 1. What is its Ka? 2. What is the [H3O+] concentration in a solut...

A:

Q: HO.

A:

Q: What is the hydronium ion concentration in 0.275 M nitrous acid? Ka= 7.1x10^-4

A: We have to predict the hydronium ion concentration.  

Q: A0.7547 g sample of nicotine was analyzed and found to consist of 0.5588 g C, 0.06565 g H, and 0.130...

A:

Q: For questions 48-55, please refer to the following:   In order to form Ba(IO3)2, 500 mL of 0.5000 ...

A: Molarity of Ba(IO3)2 = 0.5 M Volume of Ba(IO3)2 = 500 ml Molarity of NaIO3 = 0.5 M Volume of NaIO3 =...

Q: Would we expect to use the same volume of Ca(OH)2 as NaOH to titrate 0.4 M HCl. Explain.

A: We know that dissociation of HCl produces one hydrogen ion and one chloride ion.  HCl <==> H+ ...

Q: Calculate the heat needed at 0oC to make each of the following changes of state. Indicate whether he...

A: Given : We have to calculate the heat needed for the given processes.

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.