In a sample of matter (of any state solid liquid or gas), all the particles are moving at the exact same speed. True False

Q: At a certain temperature the rate of this reaction is first order in HI with a rate constant of 7.09...

A:

Q: Please answer with detailed mechanism, otherwise I'll downvote

A: Here we have to write the major product formed and mechanism of reaction.

Q: Describe the process of catalytic cracking used in the petroleum refining industry Your answer must...

A: Petroleum refining use different types of cracking  like thermal and catalytic cracking As you have ...

Q: Which is an electrolyte? ethyl alcohol, C2H-OH glucose, C6H1206 calcium chloride, CaCl sucrose, C12H...

A: Electrolytes are the species which dissociate in aqueous solution to give ions.

Q: Give handwritten answer- Write three characteristic features for Zieglar Natta polymerization.

A:

Q: A chemistry student needs 5.00 g of acetic acid for an experiment. She has available 250. g of a 15....

A: Given,  250 g of a 15.8% w/w solution of acetic acid in ethanol. And 5.00 g of acetic acid is needed...

Q: Question 6 of 19 Consider a process where AE is -50 J and 10 J of work was done on the system. What ...

A:

Q: Which one of the equations below represents what happens when HC,H3O2 is dissolved in water? O HC2H3...

A:

Q: Given that an aqueous solution of ethylene glycol in water has a vapor pressure lowering of 16.0 mba...

A:

Q: Which of the following reactions is an addition reaction? a. C,Hg + Cl2→ C,H;Cl2 b. C,H6 + Cl2→ C,H;...

A:

Q: Quantity Standard Millimeter Mercury Cadnaen mm Hg) Torr atmosphere(atm) 1 Pascal( Pa) nienimateh sl...

A: Unit is defined as the quantity which has a fixed magnitude. Many units of a physical quantity are t...

Q: Suppose a 500. mL flask is filled with 0.70 mol of CO, 1.7 mol of NO and 1.0 mol of CO,. The followi...

A: The Molarity of CO at equilibrium can be calculated from the moles of CO at equilibrium.

Q: SIMULATION Equilibria and Volume I N204(g) 2 2 NO2(g) Equilibrium Concentration K = 0.880 NO2 0.339 ...

A:

Q: Stack gas analysis: 83.08% N2, 7.5% CO2, 2.3% CO, 1.12% H2, 6% O2  with a saturation temperature of ...

A:

Q: What is the molar mass for calcium chloride dihydrate? What is the molar mass of calcium oxalate mon...

A: We have to calculate the molar mass of the given compounds. The given compounds are Calcium chlorid...

Q: What is the mole to mole ratio between the K2C2O4⋅H2O and the precipitate? What is the mole to mole...

A: K2C2O4⋅H2O is potassium salt of oxalic acid and its name is potassium oxalate monohydrate CaCl2⋅2H2O...

Q: Consider the following chemical equilibrium: 2 PbO (s) +O2 (g) 2 PbO, (s) Now write an equation belo...

A:

Q: 5. Calculate both [H'] and [OH] for the following solutions at 25°C. Be sure to clearly identify all...

A:

Q: Q12

A: moles of HF = molairty x volume (l) moles of HF = 0.25 x 1 moles of HF = 0.25 moles of NaF = 0.25 x ...

Q: 14- How many milliliters of concentrated hydrochloric acid, 38.0% (wt/wt), specific gravity 1.19, ar...

A:

Q: Molecular weight of a condensation polymer hardly increases if the reaction is stopped either at 45%...

A: condensation polymer It is also known as step growth polymer.  The condensation polymer are formed ...

Q: The square planar molecule XeF4, has Dan symmetry. Consider the dzy and d,2_y2 0orbitals of the cent...

A:

Q: What is the product of the CNO cycle? What do you think it is called CNO cycle?

A: CNO cycle It is known as the carbon, nitrogen and oxygen cycle.

Q: Problems 16.79 Classify cach of dhese following species as a Lewis acid or a Lewis base: (a) CO, (b)...

A: An acid is a substance which can accept pair of electrons whereas base is a substance which can dona...

Q: 69 Benzene reacts with the following reagents in the order shown. 1. CH3CH,COCI / AICI3 2. H2 / Pd 3...

A:

Q: The specific heat capacity of lead is 0.13 J/g°C. How much heat (in J) is required to raise the temp...

A:

Q: Calcium plus carbonate

A:

Q: what is the purpose of saturated sodium bicarbonate solution does during the purification of synthes...

A: We have to tell the purpose of saturated sodium bicarbonate solution does during the purification of...

Q: the given compound and give its structure.

A: In this question we have to explain the compound and structure that is given in spectrum.

Q: 8. The density of nickel is 8.908 g/cm3. If the metallic radius of nickel is 125 pm, what is the str...

A: Concept  n= 1 then Simple cubic structure n= 2 then Body centered structure n = 4 then Face centered...

Q: The radius of a single atom of a generic element X is 199 picometers (pm) and a crystal of X has a u...

A:

Q: 30.0 g of a substance (molar mass: 46 g/mol) required 262 J of heat to raise its temperature from 32...

A:

Q: Calculate the concentrations of Na+ and CO32- after mixing 1.00 L of 0.200 M NazSO4 with 2.00 L of 0...

A: Given: Concentration of Na2SO4 = 0.200 M Concentration of K2CO3 = 0.100 M Volume of Na2SO4 added = 1...

Q: +3 CO(g) 2 Fe(s) + 3 CO2(g) 3 02(g) → 2 Fe203(s) AH = -1648 kJ → 2 CO(g) + 02(g) AH= +565.4 kJ

A: (1) 4Fe + 3O2----> 2Fe2O3, □H = -1648 kJ (2) 2CO2 ----> 2CO + O2, □H = +565.4 kJ (3) Fe2O3 + 3...

Q: Nitrous oxide, N,0, has a mass ratio of nitrogen to oxygen of 1.00:0.57. Determine the ratio by mass...

A:

Q: For each system listed in the first column of the table below, decide (if possible) whether the chan...

A:

Q: Vinegar contains acetic acid (HC2H3O2), which is responsible for its acidity. In one analysis of a c...

A:

Q: If I have a 7M HCl solution, how many mL are needed from the stock solution to prepare 54 mL of a 2M...

A:

Q: How much heat is released by burning 32g of CH4? CH4(g) + 2O2 → CO2(g) + 2H2O(l)  ΔH=-891kJ

A: Given, CH4(g) + 2O2 → CO2(g) + 2H2O(l)   ΔH= -891kJ Note: (-) negative sign indicate the release of ...

Q: When 1.006 grams of sucrose (Molar mass 342.3 g/mol) is burned in a bomb calorimeter, the temperatur...

A:

Q: Describe the preparation and storage of each reagents. d. 2 L of 0.1 M NaOH e. 1.5 L of 0.04 M KMn...

A: It is important to determine the number of moles of given compounds in order to solve this problem. ...

Q: Glucose levels are routinely monitored in patients suffering from diabetes. The glucose concentratio...

A:

Q: 0.1 a) Account for the differences observed in the pka vatues of the following saturated heterocycle...

A:

Q: Determine which classes of reactions would fit into each of the following categories for the reactan...

A: We are to categorize each reaction with its description given in the table, based on number of compo...

Q: Consider the following reaction at 25°C with the ΔG°' = +1800 J/mol for the forward reaction. The mo...

A:

Q: Which is more stable and why? II A. I because it has a chair conformation with the most axial bonds ...

A:

Q: CHO CHO a. (CH3),CC(CH3)2CH,CHO b. С. С

A: Naming of a compound is done according to rules given by iupac

Q: Question 3: In steam power plants, open feedwater heaters are frequently utilized to heat the feedwa...

A:

Q: Give scenarios or examples on how chemistry is used or applied in the following categories: -Educati...

A:

Q: A favorite reaction is calcite dissolution: CACO36) -→ Ca?+ + CO??- K = 10-83 Will the solid form or...

A: ANSWER : (a) Solid will be formed as we approach vent deep in the pacific Ocean. (b) Concentration o...

Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.