If a test substance gives a really high level of “absorbance” of green light, will the reading of the green light “transmittance” be “the same”, “really high also,” or “really low?” Please explain your answer

Q: of the reducing agent and the formula of the oxidizing agent. redox reaction? yes no 2Fe(s) + 3NICI,...

A: Redox reaction : It is also known as oxidation-reduction reaction   

Q: OH H* (еxcess

A: Find the major product for the following reaction.

Q: In a polar reaction mechanism, the atom that gives away electrons in an uncharged nucleophile will e...

A: Given,  In a polar reaction mechanism, the atom that gives away electrons in an uncharged nucle...

Q: QUESTION 4 Predict the major product for the following reaction: Br .CH CH2 1.(CH,),N: 2. КОН H3C *C...

A:

Q: Provide the structure of the major organic product in the reaction below. CI NH2 Draw the molecule o...

A: Given reaction is :

Q: 1. If a more concentrated solution of NaOH were used, how do you think this would alter the initial ...

A: Hii there, As there are multiple sub parts posted. we are answering first-three sub parts . If you n...

Q: Which of the following is an example of a catalyst?   dNTP's used as building blocks for a new DNA s...

A: Catalyst which affects the rate of reaction:

Q: [References] The reaction of a mixture of CO and H2 is predicted to produce 586 g of CH3OH. CO(g) + ...

A: Given: Theoretical yield of CH3OH = 586 g Actual yield of CH3OH = 469 g

Q: Calculate the mass of 9.80 x 1026 atoms of silver. O 1.76 x 10 g O 1.06 x 1029 g O 5.47 x 1048 g O 1...

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to ...

Q: Help! Please show complete and explicit solution with step by step explanation thankyou! Determine ...

A: Let a is the edge of cube or unit cell. The smallest 3D unit which can form lattice after repetition...

Q: What are the advantages of performing ignition?

A:

Q: 11. Compare the bond energies of C-C, C=C, and C= C_Which one takes more energy to break the bonds a...

A: Bond energy is directly proportional to bond strength. 

Q: Part A MISSED THIS? Read Section 6.3 (Pages 215 - 222) ; Watch KCV 6.3. A cylinder with a moveable p...

A:

Q: One or more of the monomers below are needed to make the polymer to (CH) -(CH) Choose which one(s). ...

A:

Q: Calculate potentials after the addition of 10.00, 25.00,50.00, and 50.10 mL of the reagent. Where ne...

A: Given: Volume of reagent: 10.00, 25.00,50.00, and 50.10 mL   Cell:  50.00 mL of 0.1000 M V2+ with 0....

Q: 1. A vessel of volume 24.4 dm3 contains 1.0 mol H2 and 2.5 mol N2 at 298.15 K. Calculate (a) the mol...

A: 1) Mole fraction (χ) of a component is the ratio of mole of a component to the total moles of compon...

Q: Consider the reaction below. 49.4 mol of A and 53.2 mol of B are added to a 8 L container. At equili...

A:

Q: HA weak acid has (K = 0.0056), a concentration of 0.480 M. what is pH of the acid

A: Weak acid dissociate less in solution

Q: ow as it ripens D. A&B C. Throwing 50 coins results in all tails 8. According to the third law of th...

A: Third law of thermodynamics states that  Entropy of a pure substance at perfectly crystalline state...

Q: What is the equilibrium concentration (in M to three decimal places) of NO2 for the following reacti...

A: K is the ratio of  product of concentration of products raised to their stoichiometric coefficient t...

Q: Unsymmetrical bond breaking is a mechanism for electrophilic or nucleophilic substitution reactions....

A: A covalent bond is formed by sharing of electrons between the atoms. When the covalent bond breaks, ...

Q: These are practice questions. Please help! Thanks.

A: Volume of container = 8 Litre Moles of A = 2 mole Concentration of Compound = Moles of Compound/Tota...

Q: Measurements show that the enthalpy of a mixture of gaseous reactants decreases by 291. kJ during a ...

A:

Q: The critical constants of carbon dioxide are Pc = 72.85 atm, Vc = 94.0 cm3 mol–1, and Tc = 304.2 K. ...

A: "a" and "b" constants are known as van der Waals parameters of the gas.

Q: When a solid dissolves in water, heat may be evolved or absorbed. The heat of dissolution (dissolvin...

A: heat of dissolution is the heat which may be releases or absorbed when a solid is dissolved in water...

Q: )A 315.5 g of sodium chloride is dissolved in 900 g of water at 25 degree Celsius. Find: a. Final va...

A:

Q: What is the approximate concentration of free Cut ion at equilibrium when 1.48x10 2 mol copper(I) ni...

A:

Q: Calculate the molarity, M, of KCl when 2.65 g KCl are dissolved in 2.50 ×x 10° mL of solution. Enter...

A: Given- Weight of KCl= 2.65g Volume of solution=2.50×10^3 mL=2.50L Molarity of solution=?

Q: 4. Using resonance structures, show how the intermediate is stabilized in the reaction of p-chloroni...

A: It is an example of Nucleophilic aromatic substitution reaction Here we are required to show stabili...

Q: Explain why the behavior of H2 (positive deviation) is different from the behavior of CH4 and NH3, (...

A: A question based on intermolecular forces that is to be accomplished.

Q: b Suppose you mix 19.0 g of Na2SO4 and 6.30 g of C. What mass of Na2S is produced? Mass = g Na, S Su...

A: Limiting reagents:

Q: Calculate the pH after addition of 0.00, 10.00, 20.00, 40.00, 41.00, and 50.00 mL of 0.4000 M NaOH i...

A:

Q: H3C CI NaBH, CH3 AICI,

A: CH3COCl, AlCl3 ====> Friedel Craft acylation reaction NaBH4 ====> Reduction

Q: A 5.00 g sample of aluminum pellets (specific heat capacity = 0.89 J/°C•9) and a 10.00 g sample of i...

A:

Q: Complete the following equations. a. CH;CH,NH H,SO4 ? b. .N' + 2 CH,соон c. CH;CH,CH,NH3*Br ° + NaOH...

A:

Q: Part A A weather balloon is inflated to a volume of 25.5 L at a pressure of 738 mmHg and a temperatu...

A:

Q: Consider the given reaction. A(aq)+B(s) – --- C(aq)K=9.40 Suppose 14.9 mol A reacts with excess B in...

A: Given equilibrium constant is 9.40

Q: uawssassY Directions : In a long bond paper, answe 1. How will you classify phot 2. Calculate the AE...

A: In photosynthesis reaction CO2 and H2O reacts to form glucose.  2. q = 250 KJ  Work done = - 170 KJ ...

Q: OH CrO H,SO, ОН CH3 f) H3C- Br2 -OCH3- FeBr, g) CH, NBS Na*O-t-Bu A h)

A:

Q: Determine the percentage of aspirin (acetylsalicylic acid) recovered from your commercial aspirin ta...

A: Determine the percentage of aspirin ( acetylsalicylic acid)recovered from your commercial aspirin ta...

Q: Determine the average rate of change of B fromt 0s to Time (s) Concentration of A (M) t = 362 s. 0.7...

A: Given- t1=0s t2=362s

Q: Complete hydrolysis of which of the following disaccharides yields a single monosaccharide? lactose...

A:

Q: Does a reaction occur when aqueous solutions of potassium sulfide and calcium acetate are combined? ...

A: potassium sulfide and calcium acetate are combined to form Calcium sulfide and potassium acetate. 

Q: Ascorbic Acid Content in Vitamin C Supplements Part 3. Titration of Unknown Ascorbic Acid Solution w...

A: Answer: This question is based on the stoichiometric calculation where first of all we have to find ...

Q: Propose a synthetic route to the indicated product: ÓH

A: -COCH3 group is electron withdrawing group.  Thus it is meta directing group for electrophilic addit...

Q: Express the ratio to three significant figures. ΑΣφ. |] ? rate(Ar) rate(Kr)

A: Given -> Ar and Kr  

Q: Determine the osmolarity of 7.0 × 103 M Na PO4. Enter your answer in scientific notation. Be sure to...

A: Osmolarity is the the measure of solute concentration and is defined as the number of osmoles of sol...

Q: Which of the following substituents is the strongest activating group in electrophilic aromatic subs...

A: It is electrophilic substitution reaction on benzene. More electron donating group will increase ele...

Q: 5. 2.6477 g of the reducing agent FeSO4 was titrated to the equivalence point with 17.25 mL of a KMN...

A:

Q: The activation energy for the gas phase decomposition of trichloroethane is 200 kJ. CH3CCI3CH2=CCI2 ...

A: