Use an Arrhenius plot to determine the activation barrier for the reaction.

Q: Calculate the mass change in grams bf the copper and nickel electrodes. mass change of copper…

A:

Q: The following data show the rate of a reaction measured at several differ temperatures. Temperature…

A:

Q: KOH(aq) is classified as a + base. The reaction equation with water would utilize which of the…

A:

Q: Volume of N2OH pH added (ml) 1.00 1.22 1.48 1.85 2.18 2.89 3. 20 3.50 3.90 10 20 30 35 39 39.50…

A: The question is based on the concept of titrations. we are writing a strong acid with a strong base.…

Q: wer question numbers

A: As you have posted multiple questions in a single request, we will solve the first question for you.…

Q: The following graph shows the titration curve for a solution of formic acid, which is a principal…

A: An acid can be categorized as strong or weak acid based on the amount of dissociation it undergoes.…

Q: g. Chromous hypochlorite h. Strontium phosphate i. sodium sulfate

A: Since you have posted a question with multiple subparts, we can answer only first three subparts.…

Q: Write the balanced COMPLETE jonic equation for the reaction when Kl and AGNO: are mixed in aqueous…

A: When two soluble salts are combine to form insoluble salt is known as precipitation reaction.

Q: See Figure 10-1. The product(s) of E1 reaction of Compound Q is/are 0 H K

A: Elimination reactions of alkyl halides involves the removal of the halide ion along with a proton…

Q: Write the balanced COMPLETE ionic equation for the reaction when aqueous NiCl2 and aqueous Na2S are…

A: For NiS, Ksp = 3.0 x 10–19 So,NiS is sparingly soluble in water

Q: On which of the following properties does the rate constant of a reaction depend? (a) reactant…

A: Since you have posted multiple questions, the answer for first question is given below. Kindly…

Q: Complete the balanced chemical equation for the following reaction between a weak base and a strong…

A: NaC2H3O2  is a weak base, and its name is sodium acetate. HNO3  is a strong acid and its name is…

Q: 2.An ether can be represented by the molecular formula a) R-OH b) R-COO-R' c) R-C (O) H d) R-C (O)…

A: 2) ethers are formed of two alkyl groups connecting through O.  3) given ester is pentyl acetate.…

Q: Please match Curve 1, Curve 2, and Curve 3 to its corrects answer choices. There are four answer…

A: So the curves which will have initial pH more than the final pH will be of titration of a base. This…

Q: (Wade 5-30) Give the stereochemical relationships between each pair of structures. Examples are same…

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

Q: 2 CH3CH2NH2

A: An organic chemistry based problem, which is to be accomplished.

Q: 2. A solution of silver nitrate was combined with a solution of hydrochloric acid to produce solid…

A:

Q: The issue of cid can be assessed from various perspectives. For rach of the llowing statements on…

A: Acid Deposition, also known as acid rain , is a form of precipitation with acidic components such as…

Q: For the calculating change in pH question, some of the volumes of acid required were very very…

A: As no equipment is available so measure and transfer very small volume of acid. So we need to use…

Q: Arrange the values according to magnitude. Greatest     Least Answer Bank 7.1×10−6 3.3×10−2 52000…

A: 7.1 * 10-6 = 0.0000071, 3.3 * 10-2 = 0.033, 52000,  9.0 * 10-6 = 0.0000090,  2.2 * 105 = 220000

Q: Please explain the following!

A: The central atom in the entire 4 compounds is – (a) P – Phosphorous has d orbitals so it can extend…

Q: How many moles of aluminum are required to c

A:

Q: 5. How much energy is needed to heat a 68.9g sample of water at 88.5°C to steam at 103.7°C? 6. How…

A:

Q: Rank the elements or compounds in the table below in decreasing order of their boiling points. That…

A:

Q: Aldehyde and Ketones Name: Section: Observation Structure of compounds compounds 2,4- dinitrophenyl…

A: We are given four compounds which are: benzaldehyde, butyl aldehyde, 2-butanone and 3-pentanone.

Q: Write the balanced molecular chemical equation for the reaction in aqueous solution for ammonium…

A: Given reactants:Ammonium Sulfate- Iron(II) Chloride- To determine:The balanced molecular equation…

Q: Briefly summarize the experiment Rutherford used to develop his model. Use diagrams. Draw a picture…

A: Rutherford directed a beam of alpha particles on a thin foil of gold, and the foil was surrounded by…

Q: Given the unbalanced equation: CH + O2 - CO, + H,0, when 30 grams of C,H are completely burned, the…

A:

Q: Suppose you need 0.15L of a 0.26M solution of NiCl2, but all you have is a solution that is a…

A: To calculate the volume of given solution needed , we would uae dilution law of solution .

Q: Frenkel defects exist in ZrO,. For each of these defects, note how many of the following vacancies…

A: Solution                         We know that Hence Right option is (b) Zr4+ interstitials

Q: 1. What volume of 5.00 M of KOH will neutralize 30.0 mL of 1.00M HNO3?

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

Q: All Given Answers Are Wrong; Identify errors as major or minor Question 1 Synthesize from in 6 steps…

A:

Q: 4. Delta percent (A%) is a mathematical comparison of a single trial to the average expressed on a…

A: Boyle's Law states that when the temperature of a given mass of confined gas is constant, the…

Q: 19. Why is the answer in the second box (with the red X) incorrect? What is the correct answer?

A: Addition of HCl, HBr with alkyne are fallow Markovnikov rule so the products are shown below,

Q: 3. Another student began a she forgot to add the 3 dro a) What happened?

A: Concept: Color of Phenolphthalein in Below pH 8.5 = Colorless  above pH 9.0 = pink to deep red color…

Q: Write the balanced molecular chemical equation for the reaction in aqueous solution for sodium…

A: → Balancing of chemicel equation by hit and trial method we use smallest     whole number…

Q: LAFbon dioride gas = 0.10 mol/L 3.4x10-2moVL atm pcog- pressure of Carbon diaride=? [Book problem…

A: 7) According to Henry’s law, the concentration of the gas in the solution is directly proportional…

Q: Which statement(s) about quantum numbers are correct? Select all that are correct. A. Only the…

A: The term quantum numbers refer to a set of numerical values which can give the ideas about the…

Q: 1.) Silver sulfide (Ag:S) is the common tarnish on silver objects. What mass of silver sulfide ca…

A: As per company norms we cannot answer more than 1 question per session.So , I have answered 1st .