weaker

Q: Which dn electron configurations are expected to undergo a Jahn–Teller distortion in a tetrahedral c...

A: Co-ordination compounds are formed when the metal ion is bonded to the ligand which donates its elec...

Q: Determine the Ksp and write the dissolution equation of Uric Acid (gout) andthe solubility product f...

A: The solubility product of any given chemical reaction can be given as the concertation of product sp...

Q: please put in simple terms :) thank youuu A chemical equation is shown below.KNO3 → KNO2 + O2What ar...

A: The reaction taking place is given as, => KNO3 -----> KNO2 + O2   

Q: The total pressure of a mixture of gas is 800 torr. What are the partial pressures of the component ...

A: Number of moles can be calculated as follows: No. of moles of CO2 = massatomic mass = 80g44 g/mol=1....

Q: You have a 15.0 M stock solution of Superstressin (something that little nervous dogs are known to d...

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute remain...

Q: Determine the molarity of a solution prepared by dissolving 23.9 g of potassium dichromate in 196 mL...

A: The concentration of any solution can be given by its molarity, molality and normality. The molarity...

Q: Convert 1.30 atm to Pa

A: In the given question we need to convert the unit of pressure in atm to Pa. Given, pressure = 1.30 a...

Q: How many moles of an ideal gas will occupy 65L at 298 K and 8.9 ATM?

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Q: Determine the hybridization of the metal centre in the complexes below using Ligand Field Theory. 1....

A: Coordination compounds are those addition molecular compounds which retain their identity in solid s...

Q: A+B-C [A](M)[B](M) Initial Rate (M/h) 0.154 0.189 163 0.684 0.189 726 0.154 0.809 892 Find the order...

A:

Q: a. How many moles of C3H8 would be needed to produce 2.05 g of H20? b. How many moles of C3H8 will r...

A: When any hydrocarbon is burned in presence of oxygen to produce carbon dioxide and water is known as...

Q: The rate constant k for a certain reaction is measured at two different temperatures: temperature k ...

A: Arrhenius equation:If we know the value of the rate constant at two different temperatures, we can c...

Q: give  synthesis

A: Given product,      

Q: 2. Nitric oxide (NO) reacts with oxygen gas to form nitrogen dioxide (NO2 ), a dark-brown gas:      ...

A:

Q: SO3 + H2O -> H2SO4 Is this chemical reaction spontaneous or non- spontaneous? Fast or slow?

A: The importance of Gibbs energy is that it gives information about the spontaneity of the reaction or...

Q: How much heat is absorbed/released when 25.00 g of NH3(g) reacts in the presence of excess O2 (g) to...

A: Heat is released and absorbed during a reaction.  

Q: I am having a hard time with this question

A:

Q: What is the molarity of a solution of nitric acid if 0.230 g of barium hydroxide is required to neut...

A: Molarity is the number of moles of certain substance dissolved in one liter of solution. molarity is...

Q: State for each of the following K values whether it is reactant favored, productfavored, or neither?...

A: Rate of reaction is equal to the change in concentration of any one of the reactant or product with ...

Q: the amount of heat needed to raise 50.0 grams of water from 20.0' C to 30' C is rosoz O o 116J O 20....

A:

Q: multiple steps CI HO.

A: 1-methylcyclohexene is converted to epoxide using meta- chloroperoxybenzoic acid. The reaction happe...

Q: Problem 2: Major products? + HCI H3PO4 CH3CH,CH,CH=CH2 KI HBr (CH3)½C=CHCH,CH3 CH2 + HBr

A: In the given reactions alkene is a substrate and all are undergoing substitution reactions under dif...

Q: From the balance chemical equation 2C6H6(1 )+ 15O2(g)-------12CO2(g) + 6H2O(1 ) how much CO2 (in L) ...

A: Given, mass of C6H6 = 189.0 g At STP, one mole of any gas occupies 22.4 L  Molar mass of C6H6 =  78....

Q: Develop a multiplication table for NH3 for the point group to which this molecule belongs. Show all ...

A: NH3  belongs to  C3v  point group.  C3v  point group is a non- abelian point group. 

Q: Consider the following endothermic reaction: (left) NH5S (s) NH3 (g) + H2S (g) (right) Describe whic...

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts fo...

Q: how many sigma and pi bonds does oxygen and o2^2- have?

A:

Q: 8. CuCl has a larger Ksp compared to Cu2S. Does this mean that CuCI also has a larger molar www solu...

A: Whether the CuCl has a larger molar solubility than Cu2S, it is to be explained based on the compari...

Q: Suppose you had titrated with barium hydroxide instead of sodium hydroxide:  What volume (in mL) of ...

A:

Q: A liquid with a higher equilibrium vapor pressure than another liquid can be attributed to Group of ...

A: The vapor pressure of the liquid is due to the pressure exerted by a vapor in thermodynamic equilibr...

Q: Does an alkene have more less or equal hydrogens then a saturated hydrocarbon with the same number o...

A: In organic chemistry the hydrocarbons are saturated when there is no double or triple bond present i...

Q: Determine the volume of 1.50 moles of gas at 35.0 °C and 2.25 atm.

A: The ideal gas equation is: PV=nRT where, P is the pressure of the gas V is the volume of the gas n i...

Q: Provide the symbol of the following monoatomic ions, given the number of protons and electrons in ea...

A:

Q: Draw the condensed structural formulas for the products from the base-catalyzed hydrolysis of the fo...

A: Propylacetate whose base hydrolyzed product is to be determined.

Q: Calculate DH for the reaction 2N2(g) + 5O2(g) ---> 2N2O5(g), from the following Data.

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Q: An element analysis was performed on the liquid in #1. It was discovered that it was 60.0% C, 13.3% ...

A: The percentage of each element present in the compound have been provided. This can be used to predi...

Q: What is the oxidizing agent in the equation IO3-(aq)  +  8 I-(aq)  +  6 H+(aq)  --> 3 I3-(aq)  + ...

A:

Q: An element analysis was performed on the liquid #1. It was discovered that it was 60.0% C, 13.3% H, ...

A:

Q: A 25.0 mL sample of H3PO4 requires 50.0 mL of 1.50 M KOH for complete neutralization. What is the mo...

A: The equation to find unknown quantity is given by, M1V1=M2V2 where M is the molarity and V is the vo...

Q: Predict the products of the reaction below. That is, complete the right-hand side of the chemical eq...

A: Balancing of chemical reaction- It consists of reactant (starting material) and products (substance...

Q: List the halides (1-10 in the picture) by name in reactivity order (fastest to slowest in the SN1 re...

A: SN1 reaction , also called as Substitution Nucleophillic Unimolecular reaction is a type of substitu...

Q: Question 32 What is the proper name of the compound below? CH,CH3 HC=CCH,CCH3 A 4,4-dimethyl-1-hexyn...

A:

Q: M

A: Since, you have already solved the question once by yourself, I'm redoing it to ensure that it is co...

Q: Calculate ΔGo for a reaction for which ΔHo = 24.6 kJ and ΔSo= 132 J/K at 298 K.

A: Gibbs free energy is related to enthalpy change and change in entropy at constant temperature as,   ...

Q: For SN2 Explain the order in which 2o (secondary) alkyl halides reacted and explain why. 2o (seconda...

A: The type of nucleophilic substitution reaction taking place between a secondary alkyl halide and a n...

Q: Determine the number of atoms in 21.0 grams of sulfur, S. (The mass of one mole of sulfur is 32.07 g...

A: Number of moles (n)  = Mass/molar mass Number of atoms = n × 6.0224 × 1023

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.