The reaction of nitric oxide to form dinitrogen oxide and nitrogen dioxide is exothermic. 3NO( g) ⇄ N2O( g) + NO2( g) + heat What effect will be seen if the temperature of the system at equilibrium is raised by 25°C? A) The partial pressure of NO will increase. B) The partial pressure of NO will decrease. C) The partial pressure of NO2 will increase. D) The partial pressures of NO and N2O will increase.

Q: Rank the following in order of increasing acidity (least acidic first). OH A B CH3 с .NH₂

A:

Q: A student is attempting to weigh 10 g of diethyl ether on the analytical balance and notice the mass…

A:

Q: Which sample of matter would you expect to have the highest density? A all the samples have the same…

A: Solid liquid and gases are three states of matter. We have given different samples of matter and we…

Q: 2) (thirdquestion).--The equilibrium concentration of magnesium ion in a saturated magnesium…

A:

Q: Among CH₃OH, HOCH₂CH₂OH, CH₃CH₂OCH₂CH₃, which will have the highest vapor pressure?

A: Among CH₃OH, HOCH₂CH₂OH, CH₃CH₂OCH₂CH₃, which will have the highest vapor pressure

Q: For [Ni(bpet)(CH3CN)2]2+, also designated as [LNiII]2+, what two things must be added in order for…

A: To determine the order of two things that must be added in order for [Ni(bpet)(CH3CN)2]2+, also…

Q: If I have this chart measuring time and temperature change what would be my final temperature? Time…

A: Given: Temperature v/s time data.

Q: one of the two boxes below, draw a wedge and dashed wedge structure (picture) of CH3Cl that best…

A: Jacobus Can't Hoff suggested that four atoms to which carbon is bonded sit at the corners of a…

Q: OH H3C-C-CH3 OH systematic name: 1,2-dimethyl-1-ethanediol Incorrect Index

A:

Q: Pyridine and methanol can act as weak bases. Their Kb values are given. H pyridine Kb = 1.5 x 10-9…

A: For pyridine, Kb = 1.5*10-9  => Ka of pyridinium(PyH+) = KwKb = 1*10-141.5*10-9 = 6.67*10-6 For…

Q: Calculate the mass in grams of each sample 4.8×1025 O3 molecules to g Express your answer using two…

A:

Q: Use the References to access important values if needed for this question. The compound methanol,…

A: Given, Reaction : 2CH4O(I) +3O2(g) →2 CO2(g) +4H2O(g)

Q: What is the speed of an automobile in kilometers per second if it travels at 30 miles per houl! How…

A:

Q: The gas phase reaction between hydrogen and iodine is proposed to occur as follows: step 1 fast:…

A:

Q: Propose an efficient synthesis the following transformation: (a) The transformation above can be…

A: Organic transformation.

Q: A. The text shows that: ∂U/∂T)V = ∂U/∂V)P. Can you show that: ∂H/∂T)V = ∂H/∂T)P ? Hint: start with:…

A: Enthalpy (H) is a function of temperature (T) and pressure (P). Internal energy (U) is a function of…

Q: 10.32 Calculate the [OH] of each aqueous solution with the following [H₂O*]: a. oven cleaner, 1.0 ×…

A: Given data : [H3O+] of  a. oven cleaner, 1.0 × 10-12 M b. milk of magnesia, 1.0 × 10-9 M c. aspirin,…

Q: 12-15 (a) HC \ H3C c=c CH3 CH3 1660 cm-¹ and 3000- 3100 cm-1 Н Н c=c CH3 CH(CH3)2 1660 cm-1

A: Intensity of peak based on charge separation(dipole moment) between 2 atoms

Q: If you add 21.1 mL of solution from a buret into a flask that already contained 38.7 mL of solution,…

A: Given that,  21.1 mL of solution from a buret is added into a flask that already contained 38.7 mL…

Q: Rank the following from smallest (1) to largest (6) mitochondria enzyme eukaryotic cell…

A: To rank the following from smallest to largest. mitochondria -  enzyme -  eukaryotic cell -…

Q: C (+) CI N

A: We must have an basic idea about the functional groups.  Some of these are...  Double bond is called…

Q: Two reactions and their equilibrium constants are given. A+2B2C----2C-- -DK1K2=2.79=0.106 Calculate…

A: When two reactions  are added to form a third reaction , then the value of the equilibrium constant…

Q: HO､ -CN

A:

Q: Calculate the mass in grams of each sample 3.9×1022 SO2 molecules to g Express your answer using…

A:

Q: How did you come up with the (A-)/(HA) = 0.905

A: [A-]/[HA] = 0.905 pH = 4.66  pKa = 4.76

Q: t the following isoelectronic atoms and ions in order of decreasing ionic radius. Fr, 0²-, Mg²+,…

A:

Q: How many structural isomers exist for C2H4Cl2?

A: structural isomers exist for C2H4Cl2

Q: For the reaction 2Sr(s)+O2(g)→2SrO(s) calculate how many grams of the product form when 21.4…

A: Limiting reagent is the substance that is  completely consumed in a chemical reaction and that…

Q: How many iron atoms are in one mole of iron (III) sulfate? What is the average mass in amu's of one…

A: we have to calculate the number of iron atoms in iron(III)sulfate  average mass in amu of one…

Q: Which is a stronger base S^2- or Se^2-? Explain your answer.     Please provide answer correctly…

A: Given -> S2- & Se2- -> order of Basicity of conjugate base is same as order of basicity of…

Q: 1. Propofol is a prescription medication used for sedation and anesthesia. It became known t causing…

A:

Q: Methyl group V CH3 -I I N=1 1+1=2 X1H, d Ketone Ketone 1 H 31 symmetric 1H N=4 4+1=5 quintet. Methyl…

A:

Q: Draw a magnified diagram of a TLC plate in a developing chamber and indicate the following a)…

A:

Q: Determine the number of moles of H in each sample. 8.11 mol NH3 to mol

A:

Q: Can someone help me find the most acidic hydrogen that is marked with an arrow out of these two…

A: From the hydrocarbons, alkanes and alkenes do not show acidic properties, but the terminal alkyne…

Q: What is the symbol of potassium

A: Given,  The symbol of potassium is:

Q: Are the six hydrogen atoms of C2H6 equivalent?

A: If two atoms have same chemical environment or bond connectivity then they will be equivalent.

Q: A solid surface with dimension 2.5 mm x 3.0 mm is exposed to argon gas at 90 Pa and 500 K. Calculate…

A: A solid surface with dimension 2.5 mm x 3.0 mm is exposed to argon gas at 90 Pa and 500 K

Q: Acetic acid and ethanol react to form ethyl acetate and water, like this: HCH,CO,(aq)+C,H,OH(aq) →…

A:

Q: Name: 9. A multi-step reaction is thought to have the following balanced, elementary steps: A+B C +…

A: The order of the reaction is defined as the sum of the exponents of the concentration terms in the…

Q: 2 What Grignard reagent and what carbonyl compound might you start with to prepare the following…

A:

Q: The following mechanism for the gas phase reaction of nitrogen dioxide with carbon monoxide at…

A: Given -> Step1-> NO2 + CO ----> ONOCO Step2-> ONOCO -----> NO + CO2 ->…

Q: ethan-1-ol

A: Stereochemistry is branch of chemistry in which we deal with three dimensional arrangement of atoms…

Q: E2-5 Draw as many resonance structures as you can for the following spe- pelom bool nature cies,…

A: The molecules given are  (a) Nitromethane  (b) Ozone  (c) Diazomethane

Q: 5. Use curved arrows to show the mechanism of the following acid-base reaction: N -H T H N-H H

A: This is an basic organic reaction mechanism.  Here the line pairs of nitrogen atom attacks on the…

Q: Part 1: Which atoms of which elements has the following electron configuration (using the orbital…

A:

Q: Consider the zeroth order decomposition of A with an initial concentration of 4.0 M. If k= 0.0235…

A:

Q: Out of the following, which type of orbital is capable of being involved in delta bond? Group of…

A: In this question, we have to choose the option which type of capable of being involved in delta…

Q: 7) Hydrogen Sulfide is an impurity in natural gas that must be removed. One common removal  method…

A: Given, the balanced equation: 8 H2S(g) + 4O2(g) → S8(l) + 8 H2O The mass of H2S taken = 30.0 g The…

Q: An ideal gas, initially at 320.K and 3.10 bar, is expanded to a final pressure of 1.00 bar. The Cpm…

A: Answer: Given data: Cp=52Rn=1.2molT1=320KP1=3.10barP2=1.0bar