a Br e OCH3

Q: Some measurements of the initial rate of a certain reaction are given in the table below. [N] H, ini...

A: The solution is as follows:  

Q: The table below shows the standard reduction potential of some biochemical reactions. As per the tab...

A: On the basis of reduction potential given in table we have to tell which of the molecule reduced its...

Q: For the hypothetical reaction A+ 2B 3C, the rate of appearance of C given by (A[C]/At) may also be e...

A: Thus 4th option is correct that is ∆[C]/∆t= -(3/2) ∆[B]/∆t

Q: Which of the numbered responses lists all the following stresses that would shift the equilibrium to...

A:

Q: Want solution ASAP

A: For a reaction.,  N₂(g)+3H₂(g)—2NH₂(g) K at 500 °C = 0.058 Initial concentration of NH3 MNH3 = 0.023...

Q: 2) What is true about the relationship of Kp and Kc for the reaction: 2 CH4(g) + 3 O2(g)=2 CO(g) + 4...

A:

Q: 7.00 mL of 6.00 x 103 M Fe(NO3)3 (6.00 times 10 to the minus 3rd power MFe (NO3)3) is added to 4.00 ...

A: Given: Concentration of Fe(NO3)3 taken = 6.00 × 10-3 M Volume of Fe(NO3)3 solution taken = 7.00 mL  ...

Q: Which of the following violates the octet rule? O CO2 O AICI4 O Co,2 SF6

A: Given : We have to tell which of the following is not following octet rule.

Q: -C-C-O- -C H CH,Br +

A: The reaction given is,

Q: write the balanced nuclear equation of 1. the loss of a positron by Yttrium 2. the alpha emission re...

A: Yttrium is denoted as Y Protactinium is denoted as Pa

Q: 6. CH,SF Geometry:

A:

Q: Determine the concentration of the stock solution in molarity from which 50.0 mL was taken in order ...

A: Given that: Volume of stock solution taken(V1) = 50.0mL Concentration of final solution(M2) = 0.452M...

Q: According to the kinetic molecular theory, the molecules of an ideal gas (1) have a strong attractio...

A:

Q: The reaction of 60.0 g of aluminum oxide with 30.0 g of carbon produced 22.5 g of aluminum. What is ...

A: Given : We have to calculate the percentage yield.

Q: The rate of a reaction was experimentally determined to double if the concentration of reactant A is...

A: Given  Condition : rate doubles when concentration of A is doubled and rate becomes 9 times when con...

Q: A chemist is studying the following equilibirum, which has the given equilibrium constant at a certa...

A:

Q: moles of lithium hydroxide would be required to produce 59.5 g of Li₂CO₃ in the following chemical r...

A:

Q: Which of the following molecules can only have dispersion forces as their sole intermolecular force ...

A: Given : We have to tell which of the following molecule will have dispersion forces of attraction.

Q: Which of the following molecules can participate in any kind of hydrogen bonding with water? H-CEN: ...

A: So 3rd option is correct that is CH2NOH Because it has hardly any atom which is directly proportiona...

Q: A. Propose a substrate and a reagent (electrophile) from which the following compounds can be formed...

A:

Q: What is the pH of the buffer that is composed of 0.10 M Na2HPO4 and 0.15 M KH2PO4? (Ka1=7.5 x 103, K...

A:

Q: How many moles of LiBrO3 are required to prepare 1.66 L of a 0.700 M solution?

A: Given,  Volume = 1.66 L  Molarity = 0.700 M  Number of moles = ? 

Q: 1. An aromatic hydroxy ketone, C10H1002 2. A cyclic halogenated aldehyde, C3H13CIO 3. A campaund tha...

A:

Q: Question 11 Which of the following substances contain the most rigid arrangement of their constituen...

A: Out of solid , liquid and gas, solids have most rigit arrangement of molecules.

Q: ccording to the equation below, what is the limiting reactant if you combine 2 moles of N2 with 3 mo...

A: Given : We have to find out the limiting reagent.

Q: I double displacement reaction:

A:

Q: Determine the degree of dissociation if the moles of the substance is equal to 9.19 moles and the to...

A:

Q: The molar mass of Fluorine (F) is 19.0 g/mol. Calculate the molar mass of F2. O 6.31 x 10-23 g/mol O...

A: Given: The molar mass of fluorine = 19.0 g/mol

Q: Calculate the mass of excess reagent remaining at the end of the reaction in which 180.0 g of SO2 ar...

A: Given: Mass of SO2 = 180 g Mass of O2 = 200 g Standard data: The molar mass of SO2 = 64 g/mol The...

Q: predict the structure of the major product

A: Alkene reacts with alcohol in presence of an acid catalyst by an electrophilic addition reaction mec...

Q: Determine the concentration of the stock solution in molarity from which 50.0 mL was taken in order ...

A:

Q: E) Draw structures of A to D H;OH,SO, B Na C0,H,S0,10 D NBS (CH),COK A. F) G) MALHA CHEM 2212K PRACT...

A: The reagents are as follows:  

Q: Phosphorus pentachloride reacts with water to form hydrochloric acid and phosphoric acid. How many t...

A: Given that, phosphorus pentachloride reacts with water to form hydrochloric acid and phosphoric acid...

Q: What volume (mL) is required from a stock solution of 1.98 M KNO3 to prepare a 750 mL solution of 1....

A: Given,  Initial volume, V1 = 750 ml  Initial Concentration, S1 = 1.00 M  Final Concentration, S2 = 1...

Q: Please answer 1-3 thank you

A: The chemical reaction involves the combination of suitable reactants in a definite molar ratio to yi...

Q: Which is NOT true about Auxochromes     They are conjugated dienes     they are functional group...

A: Auxochromes increases the color carrying abilloty of chromophores.

Q: How many grams of LiMnO4 are needed to prepare 1.10 L of a solution that has an ion concentration of...

A:

Q: What are the components of the buffer solution when 0.15 mol H3P04 is mixed with 0.05 mol NaOH? P H2...

A: Given : We have to tell what are the components of buffer solution .

Q: How many parsecs are there in 5 light-years?

A: • We need to convert 5 light year into ____ parsecs 

Q: Which one of the following is not equivalent to one mol of the substance? O 8.0 g He O 6.02 x 1023 C...

A: The correct option is:  

Q: Bromobutane (C4H9Br) reacts with ethyllithium ( C2H5LI) as follows: CaH Br +C2H5LI → CH9Lİ + C2H;Br ...

A: Coefficients are the integers used to write a balanced reaction.  All reactions are needed to be bal...

Q: [이

A: Organic reaction mechanisms:

Q: Solve this Stoichiometry 2Hg(s)+S(s)->Ag²S(s) 50.0g Ag reacts with 10.0g S

A: The Given reaction is ., Ag(s) + S(s) -----> Ag2S(s) Balanced reaction is ., 2Ag(s) + S(s) -----&...

Q: which one of the figures below has every sp3 hybridized atom circled?

A: Hybridization is based on the concept of mixing or atomic orbital to form new hybrid orbital and  th...

Q: The molecular diameter of helium, He, is 0.225 nm. At 0 °C and kPa, calculate the (iv) mean free pat...

A:

Q: ) Estimate the atomic radii (in nm) of silver and vanadium (compare the estimates with the reported ...

A:

Q: [0] H.

A:

Q: Substance State

A: State of matter exist in three form: solid , liquid and gas.

Q: Which of the following (NBr3, BF3, OF2, IF3) is(are) exempted from the octet rule? Check all that ap...

A:

Q: Calculate the mass of excess reagent remaining at the end of the reaction in which 180.0 g of SO2 ar...

A: