2N + 40 2 NO2 AE N2+ 202 :: Recombine to products : Decompose to atoms :: Actual path : Decompose to elements

Q: If 0.045 g of KHP is used for titration, calculate the molarity (concentration) of the wood ash…

A: Given-> Weight of KHP = 0.045 gram Initial volume = 5.75 ml Final volume = 23.45 ml

Q: 8) Indicate the MAJOR product for each of the following reactions: NaH / THF H. heat Br2 / H Heat НО…

A:

Q: -Tabulated below are initial rate data for the reaction: 2 Fe(CN),- + 2E 2Fe(CN),4- + l2 Run…

A:

Q: An increase in the H* concentration by a factor of 1000 implies which of the following? A) The pH…

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: Which of the following elements would be expected to undergo alpha decay? 23 238 92 O 123Te 52 187…

A:

Q: Which of the following possible antimicrobial molecules does not contain a guanidine structure? b.…

A: Here we have to find antimicrobial drug in which guanidine structure is not present.

Q: Create two chemical equations describing how CO2 causes ocean acidification (H+)

A:

Q: functional groups

A:

Q: Which of the following would be attacked ONLY by an electrophilic reagent? (Select as many as…

A:

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A:

Q: Please identify following functional groups as hydrophilic or hydrophobic one Thiol, Either,…

A: Here we have to predict the hydrophilic and hydrophobic group from the given functional groups.

Q: Draw the skeletal (line-bond) structure of (S)-3-chloro-3-ethyl-2- methylhexane. Select to Draw

A: We have given IUPAC NAME of one compound. Structure of given nomenclature is in explaination.

Q: 7. What starting materlals would result In the following transformation? A. Butyric acid and ethanol…

A:

Q: 1. Initial rates of enzyme-catalyzed reaction for various substrate concentrations are listed below:…

A: Rate(V) mol/(L.min)*106 Substrate concentration (s) (mol/L (1/v)*10-6 1/s 177 0.0041 0.00565…

Q: Be sure to answer all parts. Draw an organic compound that fits each set of criteria. an alkene that…

A: Alkene means hydrocarbon contains double bonds  Amide contains CO-NH2 group

Q: Mechanism question

A:

Q: Phosphoric acid is a triprotic acid (K, = 6.9 x 10- M, K2 = 6.2 x 10-* M, and K = 4.8 x 10-1 M). To…

A:

Q: LOCH3 OCH3 OCH3 OCH3 OCH3 II IV

A:

Q: Compute the standard entropy change for the following reaction: Fe2O3(s) + 2Al(s) → Al2O3(s) +…

A:

Q: how to prepare a 50 mL of approximately 0.20 M NaOH using solid NaOH

A: Given :-  Molar concentration of NaOH solution = 0.20 M  Volume of solution = 50 mL  To discuss :-…

Q: Van der Waal's Gas 8. Arrange the following gases in increasing order of intermolecular force of…

A: Based on type of molecules intermolecular forces are of different types such as  Dipole-dipole…

Q: Jack was using sodium dodecyl sulfate at a concentration of 9 mM as the major surfactant in his…

A: Given that, the concentration of sodium dodecyl sulfate is 9 mM.

Q: PHCO2C2H5 CH3COPH NaOC2H5 +

A:

Q: I. 1. Cr2O7 2 - → Cr³+ 2. NO → NO3- Balance each half reaction in basic solution. 3. SO4 2- → SO2 4.…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: A volume of 65 mL of water was added to 95.0 mL of a 1.02 M potassium nitrate (K NO3) solution.…

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

Q: Identify the reducing agent in the following chemical reaction. Cd + NiO2 + 2H20 → Cd(OH)2 + Ni(OH)2…

A:

Q: Experiment # 2: ELECTROCHEMICAL CELLS I. Overview II. Data and Results. A. Results and Observations:…

A: A. Results and Observations :  1. Voltaic Cell    OBSERVATIONS Cu - Al cell copper aluminium…

Q: Use IUPAC rules to write the chemical formulae for each of the following: 1. Strontium chlorite 2.…

A:

Q: half-life

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

Q: A sample of gas occupies 20.0 liters at 32°C when the pressure is 0.750 atm. What will be its…

A: The final temperature can be calculated by using ideal gas equation.

Q: Consider the reaction  H2(g)  +  Br2(g)   2 HBr(g). If the partial pressures in an equilibrium…

A:

Q: What is the iron(II) ion concentration in a solution prepared by mixing 353 ml. of 0.446 M iron(II)…

A:

Q: 1. If magnesium is added to a solution of silver nitrate, which of the following would you expect to…

A: Answer - The correct option is (a) Explanation - According to the question - Magnesium  is added to…

Q: The illustration below shows the energy profile for formation of ozone. What is the activation…

A: Find out activation energy from a reaction profile

Q: Determine the mole fraction of acetone in a 1.00 m solution of acetone (CH3COCH3) dissolved in…

A: Given-> Molality = 1.00 m Density of acetone = 0.788 g/cm3 Density of ethanol = 0.789 g/cm3

Q: After creating her standard curve for absorption versus the concentration (M) of FD&C Red 40 and…

A:

Q: Cl2< Ar < HCI Ar <Clh < CHa

A: Answer: increasing order of average velocity in the Ar , Cl2, CH4 , HCl   Average velocity is…

Q: Name the following alkene or alkyne please :) (spell out the name of the compound) A) refer to…

A: In order to write iupac name we have to follow some rule 1) First select longest carbon chain…

Q: Determine whether or not the following molecules are chiral: A) CH3CH2CHClCH3 B) CH3CCl2CH3 C)…

A: A molecule with atleast one chiral center and does not have any type of symmetry(plane of…

Q: 3. Consider the following reaction: Co(g) + 2H2(g) SCH;OH(g); Kp = 2.26x10* at 25 °C Calculate AG…

A: Given :  Kp of the reaction = 2.26 x 104  Temperature = 25 °C = 298 K

Q: A solution is prepared that is initially 0.095M in methylamine (CH3 NH,), a weak base, and 0.38M in…

A: we need to fill the given table and calculate pH of the solution

Q: Draw the major product of this reaction. Ignore inorganic byproducts. H3O*

A:

Q: 3. How many moles of hydroxide will be leftover if I add 100 mL of 0.5 M solution of KOH to 50 mL of…

A:

Q: Using tabulated values of S°, calculate the standard entropy per mole of atoms for the following.…

A:

Q: 4. Arrange the following gases based on increasing average speed. (He, Ne, Ar, Kr, Xe). 5. If one…

A: According to kinetic molecular theory, the average speed of the gases is given as,…

Q: Consider the equilibrium at 25 °C 2 SO3(g)   2 SO2(g) + O2(g)          Kc= 3.58 x10-3 Suppose that…

A:

Q: Complete the following table, which lists information about the measured acid dissociation constants…

A:

Q: If a reaction emits energy and decreases the randomness of the system, it should be: A. Spontaneous…

A: The reaction is said to be spontaneous if ΔG is negative. We know that   ΔG = ΔH – TΔS   where ΔG =…

Q: Consider the reaction 2Al(s)+3H2SO4(aq)--> Al2(SO4)3(aq)+3H2(g) (molar mass) of aluminum sulfate is…

A: Given :-  2Al(s) + 3H2SO4(aq) ---&gt; Al2(SO4)3(aq) + 3H2(g)   Molarity of H2SO4 solution = 0.200 M…

Q: mass

A:

Writing and Balancing Nuclear Equations

A nuclear equation is a symbolic representation of a nuclear reaction using certain symbols. It is studied in nuclear chemistry and nuclear physics.