A balloon is inflated outdoors on a cold day in North Dakota at a temperature of – 40°C to a volume of 4.0 I The pressure remains constant. What is the volume of the balloon indoors at a temperature of 25°C?

Q: Draw the starting alkyl chloride that would produce this alkyne under these conditions. Drawing 1.…

A: When an alkyl chloride reacts with NaNH2, a dehydrohalogenation reaction occurs.

Q: Question 9 Gas particles are far apart and therefore do not attract or repel each other. O True O…

A:

Q: a. Two or more nuclei combine to form one larger nucleus in the process of nuclear_ i) fission, ii)…

A: We need to fill answers for the given short questions.

Q: A 40.00 mL sample of 0.1000 M diprotic malonic acid is titrated with 0.0900 M KOH. What volume KOH…

A:

Q: (a) Arrow story – indicate which bond(s) are broken and/or formed according to each indicated arrow…

A: In an organic reaction mechanism, a curved arrow represents the transfer of electrons. In an organic…

Q: Mole 1. How many significant figures are in the number 0.0840900? 2. Write the following number in…

A: subpartsWe’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: 1. If a copper wire is placed in a beaker containing 1 M AgNO3, the clear solution is obs ved to…

A: Given: A copper wire placed in the AgNO3 solution turns blue and a flaky silver colour coating…

Q: Complete and balance the following redox reaction in an acid solution:

A: Balancing a redox reaction in acidic medium by following steps  Write the skeletal equation Find…

Q: help 9

A: If you are having doubt in any step please comment here. Thank you

Q: Choose the best reagents to complete the reaction shown. Br 10 Br A B C D E CH3OH heat 1. NH3, A 2.…

A: The given reaction explains the base catalysed formation of alkyne from alkyl dibromide.

Q: Homework

A: We will calculate mass of solvent

Q: Fresh liquid honey is a saturated s the liquid. What effect would st Explain why.

A: As the honey is a saturated solution of sugar. Two main sugar that are present in honey are glucose…

Q: HFag) HSO, (aq) F (aq) 7.

A: This is an example of acid base reaction.

Q: In which direction will the reaction shift if the following stress is applied? CO(g) + 3 H2(g)…

A: Reaction shifts that side which has less number of moles.

Q: For the reaction CH;CHO (g) → CH4 (g) + CO (g) @ 60OK, the rate expression is Rate = k[CH;CHO]".…

A:

Q: In which direction will the reaction shift if 0.0500 M of each reactant and product are placed in a…

A: Equilibrium Constant (Kc) is the ratio between the product of the concentration of the products to…

Q: Using the reagent list, identify the sequence of reagents needed to accomplish the transformation…

A: Answer is given as follows

Q: 8. Predict the sign of the entropy change (positive or negative) for each of the following: a) 2 NaH…

A:

Q: Arrange the following in order of highest to lowest concentrations of [H3O'), that is, the most…

A: pH = -log[H3O+]  log[H3O+] = -pH So, [H3O+] = 10-pH  As pH + pOH = 14.0  So, pH = 14.0 - pOH

Q: Match each bond with the type of IMF it will have. Column A Column B 1. H-F a. Hydrogen Bond C-C b.…

A: The bonds given are H-F, C-C, and C-O.

Q: 12. A 50.0 g block of glass (Specific Heat = 0.500 J/g°C) absorbs 333 joules of energy. How much…

A: Amount of heat released or absorbed can be given by the equation :  Q = m×s×∆T     ------(1) Where,…

Q: Draw the starting structure that would lead to the major product shown under the provided…

A: Terminal alkynes on reaction sodamide form sodium alkynide which can then react with any…

Q: A 3.76 g sample of a noble gas is stored in a 2.00 L vessel at 874 torr and 25°C. What is the noble…

A:

Q: help #1

A: Ozonolysis of alkynes produces ozonide which on treated with acetic acid to form the dicarboxylic…

Q: Draw the skeletal (line-bond) structure of (R)-3-isopropyl-4- methoxy-4-methylpent-1-yne. Use a dash…

A: we have to draw structure of (R)-3-isopropyl-4-methoxy-4-methylpent-1-yne

Q: help 11

A: This reaction is an Acid-Catalyzed Ester Hydrolysis in which a compound produce its corresponding…

Q: -16 9. What wavelength () of radiation has photons of energy (E) at 2.87 x 10 J?

A: Note: According to our guidelines we are supposed to answer only one question.  Kindly repost other…

Q: Draw the missing products or reagents in the following multistep synthesis. Ignore any inorganic…

A: Alkane react with chlorine in the presence of sunlight through a free radical mechanism to form…

Q: Which of the following aqueous solutions would you expect CaF, (s) to have the lowest solubility? a)…

A: Common ion effect decreases the solubility of the salt consisting of same ion.

Q: If a sample of vinegar was found to 1.55 % (m/m) acetic acid, what is the concentration of the…

A: Formula used:  Concentration (molarity) = number of moles of solute ÷ volume of solution in L  Means…

Q: TUNOWIN Compounu? A CH3 (a) A = 5.5 ppm, quartet; B =. (c) A = 4.5 ppm, quintet; B = 2.2 ppm,…

A: 8) the bicyclotriene isomers which shows the strongest UV absorption or Longest wavelength is:

Q: Draw one of the major products from this reaction. Use wedge and dash bonds to indicate relative…

A: The given question discusses about base catalysed addition of :CCl2 to alkene to form cis-products.

Q: Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced…

A: If an alkene reacts with H2 in the presence of Pd or carbon then that alkene is reduced to alkanes.…

Q: The hydrogen oxalate ion HC,O," is amphoteric. Show how this is so by completing the following…

A: A question based on equilibrium concept that is to be accomplished.

Q: Which of the following gases does have a greater solubility in liquid water at 25 °C under the…

A: The solubility (S) of a gas in a liquid at a certain temperature is represented by the following…

Q: H2O OH Me HCI В.

A: B. The given reaction is:

Q: Determine the position that is most likely to be the site of an EAS reaction in the compound below:…

A: Site for an EAS in case of disubstitued benzene is decided as follows:

Q: Draw the starting structure that would lead to the major product shown under the provided…

A: Given reaction: We have to find the structure of the reactant that would lead to the product given…

Q: Draw one of the two stereoisomers of the major product from this reaction. Use a dash or wedge bond…

A: Organic reaGiven reaction is hydroboration followed by oxidation reaction.

Q: Draw the starting alkyne that would lead to this major product under these conditions. Drawing H3O+…

A: Alkyne gives a hydration reaction in the presence of sulfuric acid and a mercuric acid catalyst to…

Q: Draw the skeletal (line-bond) structure of (E)-4,7-dimethyloct-4- en-2-yne.

A: Since, In line angle formula, Carbon donated by line and no any hydrogen shown assume that valency…

Q: Write the "equilibrium-constant expression" for Kc for each of the following" HBRO2 (aq) + H20 (I)…

A:

Q: Ignore acid byproducts. RCO3H Q

A:

Q: 2. If a silver wire is placed in a beaker containing 1 M Cu(NO3)2, what will happen and why?

A:

Q: Splitting of a signal in a proton NMR spectrum tells us the number of chemically non-equivalent…

A: we have to calculate the number of lines for the labelled H's

Q: Choose the correct set of reagents that would lead to this major product under these conditions. 0…

A: The addition of HBr in the presence of peroxide to an unsaturated compound takes place through…

Q: H₂ Lindlar' S catalyst 1.9-BBN, THE 2. H₂O2, NaOH or 1. Hg(O Ac) 2, H₂O 2. H3O+ HBr (1 equiv)

A: The question involves several reactions of alkyne to form alkene, ketone and and bromo substituted…

Q: Draw a terminal alkene that would lead to this as the major product under these conditions. Br…

A: Markovnikov's rule states that during the electrophilic addition of hydrogen halides to…

Q: Consider the following system at equilibrium: 3A (aq) + 3B(aq) = 5C(aq) Classify each of the…

A: Note- Since the given question is a multiple question, hence I solved first question according to…

Q: Please

A: Which of the following is a reversible process?  a) melting of ice at 25° C and 1 atm b) evaporation…