consider the reaction: H2(g) + NO(g) arrow forward N2O(g) + H2O(g). What is the total order of reaction?

Q: Aqueous hydrobromic acid (HBr) will react with solid sodium hydroxide (NaH) to produce aqueous sodiu...

A:

Q: Consider the reaction of 75.0 mL of 0.350 M C;H;N (Kb = 1.7 x 10*) with 100.0 mL of 0.449 M HCI. a) ...

A: Solution           Here question has multiple sub parts according to Bartleby guideline we will solv...

Q: A chemist titrates 180.0 mL of a 0.4289M pyridine (CH,N) solution with 0.5274M HCI solution at 25 °C...

A: Given,  [C5H5N] = 0.4289 M  Volume of C5H5N in mL = 180.0 mL  [HCl] = 0.5274 M  pKb of C5H5N = 8.77 ...

Q: In what order do the colors of the visible spectrum appear? O violet, blue, green, yellow, orange, r...

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please re...

Q: You are provided with 0.5M Tris-HCI stock buffer (pH 7.0) and 10% NaCl stock solution. To make 2 lit...

A: Tris-HCl is Tris(hydroxymethyl)aminomethane hydrochloride or Trizma hydrochloride. It is used as a b...

Q: Suppose a 500. mL flask is filled with 0.50 mol of N, and 0.90 mol of NO. This reaction becomes poss...

A: The equilibrium reaction given is, => Given: Volume of flask = 500.0 mL = 0.500 L               ...

Q: Given the schematic diagram of the HPLC process, Identify teh marked part. solvent reservoir A signa...

A: HPLC : HPLC means High performance liquid chromatography .  

Q: जiue the boifaि् १orकचे त्स्समवोन १०व९ f१०Td and the en thalpy of vaporization IS 56.3°C 1s प8.৪k১|m...

A: Given data : 

Q: Which is the reacting species for the reaction? HNO3 H2SO4 The following compound: HON %D O The foll...

A: HNO3 + H2SO4 collectively known as nitrating mixture that will be responsible for adding nitro group...

Q: dissolved 6g of dextrose (C6H12O6) in 5L of water (Mr(C6H12O6) = 180.156), how many moles of dextros...

A: Given-> Weight of dextrose = 6 gm Volume = 5 L  

Q: NH3 ionizes partially and at equilibrium its concentration is greater than NH4+. Why? Select one: a...

A: Given,  NH3 ionizes partially and at equilibrium its concentration is greater than NH4+. Why? Select...

Q: What is a buffer? How does a buffer keep pH constant?  Write the two reactions that are taking place...

A: Buffer Solutions are the solutions which resists the sharp change in pH on addition of an acid or ba...

Q: Consider the I-131 nucleus that is used to treat thyroid. Mass of I-131 is 130.78302 amu. 1) If the ...

A: We have to used equation of first order rate constant. As we know nuclear reaction follows first ord...

Q: a) CH3COSCOA + CO2 e) COCI2 SH Biotin, enzyme HO. 1) NaH, THF 2) excess PhMgBr Ph Ph NOH MeO2C=-CO2M...

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for...

Q: 20.0 g of ice cubes at 0.0°C are combined with 150. g of liquid water at 70.0°C in a coffee cup calo...

A:

Q: Determine the direction of the reaction given the following initial concentrations: 2NO(g) + C12(g) ...

A: Given reaction is :  2NO (g) + Cl2 (g) <------------> 2NOCl (g) Equilibrium constant = Kc = 4....

Q: An aqueous solution at 25 °C has a H,O' concentration of 0.052M. Calculate the OH concentration. Be ...

A:  

Q: Which gas is the most appropriate mobile phase for GC? Не 02 CH4 O H2

A: Given, gas chromatography

Q: In the laboratory you are given the task of separating Agt and Co2+ ions in aqueous solution. For ea...

A: According to solubility rules,   all halides are soluble except Ag+, Pb+2 and Hg2+2. So, AgCl, AgI a...

Q: A 10.00 mL sample of 1.20 M HNO2 (analyte) (pKa = 3.34 and Ka = 4.57x10-4) is titrated with 1.20 M N...

A: Given,  A 10.00 mL sample of 1.20 M HNO2 (analyte) (pKa = 3.34 and Ka = 4.57x10-4) is titrated with ...

Q: Which does not belong to the group? Osi O GaAsp GaAs Ge

A: GaAsp is a compound hence it doesn't belong to the group.

Q: During the decomposition of CaO2(s) into Ca(s) and O2(g), 100.0 mL of gas is collected by the displa...

A:

Q: In this experiment, Ag (aq) reacts with SCN (aq) to form a precipitate. Adding AgNO3 (aq), which con...

A: Value of equilibrium constant depends only on the temperature. No other factor can change the value ...

Q: You re studying the reaction A2 (g) + 3 B2 g) = 2 AB3 (g) and you find that Kp for this reaction is ...

A: Equilibrium constant Kp is equal to the partial pressure of products divided by partial pressure of ...

Q: When the following equation is balanced properly under basic conditions, what are the coefficients o...

A: Balanced the given reaction under basic condition---

Q: 5. If we heat 500 g of ice at -50.0°C to vapor at 100°C, how much energy in kl will it take? Cice=2....

A:  

Q: NABH, CH,OH O mixture of diastereomers O racemic modure O single enantiomer meso compound

A:

Q: Each of the insoluble salts below are put into 0.10 M hydrobromic acid solution. Do you expect their...

A: Here we have to explain the solubility of following insoluble salt in presence of 0.1 M HBr solution...

Q: Activity 11 This problem is on how to determine the pH of a salt. The salt is NaCIO. Find the pH of ...

A:

Q: The pH of an aqueous solution of 0.470 M methylamine (a weak base with the formula CH3NH2) is

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please re...

Q: Calculate Kp for the following reaction. Equilibrium concentrations were determined at 500.0 K 2 NOC...

A:

Q: Information: Each spectra below was obtained from a pure compound. Mass Spectrum parent peaks (M) ar...

A: IR spectrum  1. 3074 cm-1 is due to aromatic C —H stretching 2. 2924 cm —1 is due to C —H stretching...

Q: 5. Which of these two metals will be harder? Explain your choice. Na and Cs

A: Na and Cs are the elements in Alkaline Metals. The factors that affect the hardness are bond strengt...

Q: The enzyme BURT was found to function at V0=250 uM/min with a Km=15.0 uM when [S]=10.0 uM. What is t...

A:

Q: average K= 2.3116, Fe = 0.006 please help! 3. Suppose you had prepared Beaker D, where the initial c...

A: Given: Initial concentration of SCN- = 0.0012 M Initial concentration of Fe3+ = 0.006 M And the equi...

Q: Which of the following is an aldol condensation product derived from the self-condensation of 2-buta...

A: ->Carbonyl compound which has alpha hydrogen form enolate ion which can acts as nucleophile it gi...

Q: a.) C+ 2H2 = CH4 From the equations: 1. C+ 02= CO2 AH = -393.51 kJ 2. H2 + % O2 = H20 AH = -285.83 k...

A: Law of heat summation  When a reaction takes place by more than one step, the overall enthalpy of th...

Q: What is the product?

A:

Q: Calculate number of joules of energy needed to convert 18 g of ice at -5.0 degrees celsius to liquid...

A:

Q: Experiment 2: Investigating the Properties of Buffer Solutions   Test Data:  pH of Cola Solution 2...

A: Buffer solution : It is the aqueous solution of of mixture of weak acid and conjugate base or vice v...

Q: Ką for formic acid, HCOOH, is 1.80×10-4. Ką for acetylsalicylic acid (aspirin), HC,H,04, is 3.00x10-...

A: ->conjugate base of strong acid is weak base. ->Ka is proportional to acidity. ->conjugate ...

Q: Which of the following molecules contains at least one atom that has an odd-electron count (i.e. is ...

A: From the Lewis structure, atom with an odd electron will be identified as shown in the following ste...

Q: 2) Select which of the following pieces of laboratory experiment could be used when measuring out 20...

A: 2) When we are asked to measure volumes of reagents for example here we are asked to measure 20ml of...

Q: What is the percent by mass concentration of NaCl in a solution that is prepared by adding 15.0 g of...

A:

Q: Be sure to answer all parts.The equilibrium constant (K) for the formation of nitrosyl chloride, an ...

A: In this question, we have to find Qc for the given case.

Q: Calculate the concentration of PCI5 in the given reaction at equilibrium at 78C. PC|3(g) + Cl2(g) PC...

A: Given- PCl3+ Cl2 <->PCl5 Kc = 3.572 × 104 At equilibrium - [PCl3] = 0.302 M [Cl2] = 0.226 M  

Q: 7. Which of these two compounds will have a higher melting point? Explain your choice. KF and CaF:

A: Lattice energy determine the melting point of compound Here we are required to compare and find out ...

Q: Using the following equations, N,04(g) 2NO,(g) AH° =+57.93 kJ 2NO(g) + O,(g)– 2NO,(g) AH° = -113.14 ...

A:

Q: Which is the best route to the compound? Me Me MeO O The following reaction scheme: AICI3 H2NNH, Rea...

A: The best sequence  is that in which we get maximum  yield of product is best Sequence.

Q: When does the value of Q = K? %3D

A: Given-> Q=Kc