Q: How many moles of H₂O can be formed from 1.71 × 10²³ molecules of NH₃ from the following equation? 4...
A: Given, 4 NH₃(g) + 5 O₂(g) → 4 NO(g) + 6 H₂O(g) Number of molecules of NH3 = 1.71 × 10²³ molecules Mo...
Q: 1. Mg Br 2. Br
A: The reaction given is,
Q: Which one of the following is not an organic pollutant: 1. a. Chloroform b. Benzene c. Cobalt chlori...
A: On the basis of types of compounds these are divided into two pats as ; Organic compounds :- The co...
Q: A fermenter was filled with 10L of 0.6 mol/L sodium sulfite solution containing 0.003M Cu2+ ion and ...
A: A numerical problem based on mole concept that is to be accomplished.
Q: Consider the following hypothetical double displacement reaction: A3B (aq) + CD2 (aq) --> What is th...
A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product...
Q: Sodium metal requires a photon with a minimum energy of 4.41 x10-19 J to emit electrons. a. What is ...
A: Given that - Minimum energy of emitted electron from sodium metal = 4.41×10-19 J. Then, Frequenc...
Q: Prepare 500 mL of 0.1 M bicarbonate buffer solution, pH = 6, from 0.1 M stock solutions of carbonic ...
A:
Q: The compound Pb(NO2)2 is an ionic compound. What are the ions of which it is composed? Cation formul...
A: The given compound is Pb(NO2)2. The ions in the given compound are Pb2+ and 2NO2-.
Q: Questions (a) Give the molecular formula of propene. (b) Draw the full structural formula of propene...
A: a)Give the Molecular formula of propane. b) Draw full structural formula of propane. c) Draw a dot ...
Q: Calculate the amount of water (in grams) that must be added to each of the following substances to p...
A: The given data is as follows: (a) The mass of urea = 2.50 g The mass percent of the solution = 13.5 ...
Q: Trial Trial Trial Trial 1.0 g 3.0 g 5.0 g 12.0g NaCi NaCI Naci Sucrose Mass of empty beaker (g) 24.5...
A:
Q: How many seconds are there in a solar year (365.24 days )?
A: 1 day= 24h 1h= 60 min 1 min= 60 sec
Q: A student has a stock solution of 30.0% w/v H2O2 (hydrogen peroxide). Describe how the student shoul...
A:
Q: Make a block schematic diagram for the precipitation, separation and identification of the following...
A: We have to identify the ions Al+3, Fe+3, and Ni+2ions.
Q: Give 5 types and properties of solid
A: A solid is a form of matter which possesses high rigidity and hence acquires a definite shape and vo...
Q: Put the following acids in order from strongest to weakest. (1 is the strongest and 5 is the weakest...
A: The acid dissociation constant (Ka) value is used to indicate the strength of acids. Greater the val...
Q: 2. Write the formula of the following compounds. 1) perchloric acid 2) potassium iodide 3) cobaltous...
A: Given compounds: Perchloric acid Potassium iodide Cobaltous nitrite Lithium hydroxide Sodium hypoc...
Q: Phenanthrene, C14H10, is an aromatic hydrocarbon. Some phenanthrene is dissolved in 50.0 g of benzen...
A: Given, Mass of phenanthrene (C14H10) = ? Mass of benzene = 50.0 g = 0.05 Kg Boiling point of the sol...
Q: how does a basic anion interact with water? provide a net ionic equation for a basic anion
A: Answer: Basic anions are the conjugate base of weak acids. For example: CH3COO-, HCOO-, F- etc.
Q: Haw do electric frells Madife biochemiel dteacton Ya tes ?
A: Electric field generally does not modify the biochemical reaction . Generally it fasts up the bioche...
Q: 3. Which of the following statements is false about gases? At high temperature and low pressure, the...
A: When the particles of gas do not feel any attraction forces then gas behaves like an ideal gas.
Q: Problem 1: Chemical Kinetics. In an experimental setup, you have worked with ethylene and try to con...
A: Consider the combustion reaction of ethylene which is represented as follows: C2H4(g)+3O2(g) →2CO2(g...
Q: PART A. Molecular Models octe Draw Lewis structures for each of the molecules listed below. Show non...
A: Here we have to write Lewis structure, molecular geometry, hybridisation and Lewis structure of all ...
Q: A gas-phase reaction has the following four step mechanism: Cl2→2 CI CI+ CH4→ HCI + CH3 CH3 + Cl2→ C...
A:
Q: (a) Take [Fe2-] = [Fe3+] = 102 mol/litre. Calculate logPO2 at pH = 1 for the following reactions: (i...
A: GIVEN: Fe2+ = Fe3+ = 10-2 mol/L pH= 1 R=8.314 J/mol K Temperature = 25oC = 298K To Calculate: log PO...
Q: A sample of Ti weighs 99.7 grams. Will a sample of Ne that contains the same number of atoms weigh m...
A: In mol of any atom contains 6.023 × 1023 number of atoms. Number of atoms = weight in gatomic weight...
Q: Using the data in the table, calculate the rate constant of this reaction. A+B⟶C+DA+B⟶C+D Tri...
A: Order of reactions is sum of power of exponents to which molar concentration terms are raised in the...
Q: A solution is prepared by mixing 24.56 g of methanol, CH40 (32.04 g/mol); 62.85 g of water (18.02 g/...
A:
Q: If 100.0 g of butane is combusted with the aid of 200.0 g Oxygen gas? C4H10 + 02 →CO2 + H2O , which ...
A: In order to determine the limiting reagent we have to see the amount of reactant present in lesser m...
Q: Sodium metal requires a photon with a minimum energy of 4.41 x10-19 J to emit electrons. a. What is ...
A: The minimum energy to emit an electron from sodium metal is = 4.41×10-19 J The minimum frequency to ...
Q: ION NO; Ch C:0,2- CO2- Cr* Mg Cu NH, Al+
A: Ionic compound Ionic compound composed of cation which is positively charged (+charge) and an anion...
Q: Name the functional group in each of the followia. a. butanol b. propene c. ethanoic acid
A: The answer to the following question is-
Q: -0.500 g sample consisting of NazCO3, NaHCO3, and inert materials was dissolved in sufficient vater ...
A: Soln
Q: The pH of an aqueous solution of sulfurous acid, H2SO3, that has a concentration of 0.60 mol/L and d...
A: The solution is as follows:
Q: provide five examples of alkyl halide
A: Introduction : Alkyl Halide can be defined as when one or more hydrogen atom in an alkane are repla...
Q: OP serieš ör reactions that could be used to prepare 1-phenyl-1- butanol. THERE IS MORE THAN ONE COR...
A: We have to prepare 1-phenyl-1-butanol.
Q: State whether you would want to use a fractional or simple distillation for each of the cases below....
A: A). We use fractional distillation when the difference between boiling points of components is less ...
Q: Which of the choices below properly express the rate of the following reaction? CH4(g) + 20,(g) → CO...
A:
Q: 1. Henderson-Hasselbach equation a) Calculate the pH of the formate buffer solution containing 0....
A: Solution - Henderson-Hasselbach equation - The Henderson–Hasselbalch equation can be used to estimat...
Q: 1. Using arrow formalism, show how the McLafferty rearrangement might occur in PHCOCH2CH2CH3. What v...
A: McLafferty rearrange is a characteristic fragmentation of carbonyl compound in mass spectroscopy. fo...
Q: 1. Convert following retrosynthesis to synthesis (give all necessary steps, reagents and products af...
A: Since you have posted multiple questions, we will answer the first one for you. To get the remaining...
Q: From the following formula, calculate the quantity of each ingredient required to make 3 lb (AV) of ...
A:
Q: The reaction below reaches equilibrium in a closed reaction vessel. What is the effect of adding an ...
A: Given, 2NaHCO3 ⇌ Na2CO3(s) + CO2(g) + H2O(g)
Q: Classify the following solutions as either acidic, basic or neutral. 0.0354 M H3o* v Choose... neutr...
A:
Q: what medium will lidocaine be absorbed?
A: Since polar solvent dissolves polar solutes and non-polar solvent dissolves non-polar solutes.
Q: Consider the following reactions: A B, K,=6.63 A C, K2=2.00 What is K for the reaction C B?
A:
Q: If 3.0 g of aluminum and 6.0 g of bromine reacted to form AlBr3 how many grams of product would theo...
A: Given that, 3.0 g of aluminium and 6.0 g of bromine reacted to AlBr3. So, the reaction is given belo...
Q: 6. What is molality, m? What equation will you use to determine the concentration in molality of you...
A:
Q: 2. c) Determine which of the followings have higher Zet Valence electron in atom X (Z= 13) or Valenc...
A: Since Zeff is the effective nuclear charge experienced by the electron from the nucleus. The Zeff d...
Q: From the list below, select the isomer(s) of C_H¸CI. CH,CHCH,CI 2. CH,CHCH,CI CH,CHCH,CH, 1. CH,CH,C...
A: Isomers- Compounds with same molecular formula but different arrangement of atoms in space are calle...
Step by step
Solved in 3 steps with 2 images
- The IUAPC name of this compound is?Give a clear explanation handwritten answer..give the detailed answer..give the name of given bleow structure1. Give a general statement regarding the stability of organic compounds and inorganic compounds. 2. Give a general statement as to the difference in solubility of organic and inorganic of compounds. 3. What is the purpose of soda lime and cupric oxide ?
- One of the products of petroleum refinery is naphtha where, benzene could beobtained via catalytic reforming of naphtha. The obtained benzene can potentiallyto react with Lewis acid to form new carbon-carbon bond. Propose the startingmaterial and stepwise mechanism to produce new chemical structure which consista formula molecule of C11H16.Compound F may be synthesised by the method attached: Draw the structural formulas of compounds A, C, D, E and F in the boxes providedchoose two homologous series that include a functional group and explain in detail the physical properties of the compounds there in, including any trends within each series