a) D-talose NABH4 b) B-amylase amylose c) CH,OH Cu(citrate), OH но но HNO, /A Fischer only!

Q: 4.22L of F2 @STP has how many molecules ? round answer to 2 decimal places.

A: Given       Volume of gas (V) = 4.22L         The volume of gas at STP occupy            V = 22.4L…

Q: Rank the given compounds in increasing order based on the property. (1-lowest and so on.) 2 Melting…

A:

Q: 3. Rank the following by expected boiling point (1 highest, 4 = lowest). Give a brief (3 sentence…

A: The general increasing order of boiling point amongst the organic compounds (like alkanes, alcohol,…

Q: The equation M = (wt/V)*(RT/P) is sometimes called the Vapor Density Form of the Combined Gas Law…

A: Using Dumas procedure, the molecular weight of unknown sample was determined.

Q: 10. True or False (use your periodic table/data sheet when appropriate) j. HCO; (aq) is an…

A: Given: j) HCO3- is an amphiprotic substance. k) Vapor is any substance in the gaseous state that is…

Q: Lake Baikal in Siberia is the largest freshwater body on Earth by volume, at 5666 mi What is this…

A: Given: The volume of Lake Baikal in Siberia = 5666 mi3 We have to convert this volume to L.

Q: Determine whether each phrase is true or false 1. More potassium bromide can dissolve in distilled…

A: We have asked whether the following statement is true or false. The statement is "More potassium…

Q: Define the term the Compressibility of Gases?

A: Compressibility is a measure or property of how the volume of a substance decreases upon applying…

Q: Dentists sometimes use laughing gas (dinitrogen nonoxide, N0(g)) as a mild anaesthetic to keep…

A: (1) Given - diameter of cylinder = 23.0 cm  Height of cylinder = 140 cm  Pressure = 108 kPa = 1.066…

Q: If molecules of hydrogen, nitrogen, oxygen and chlorine have the same kinetic energy which molecule…

A: average kinetic energy of molecule = (3/2)KT For all molecule at same temperature

Q: Be sure to answer all parts. Provide stepwise mechanisms illustrating how each product is formed by…

A:

Q: (2) Poseidon will scoop the earth’s sea water with a tablespoon and throw out into outer space, once…

A:

Q: хи JI. CI t-BuO-/t-BuOH t-BuO-/t-BuOH NaOH H₂O

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: 15. In the kinetic molecular theory, the particles in a gas movement is:

A: The Kinetic Molecular Theory explains the macroscopic properties of gases and can be used to…

Q: How many grams of Xe are contained in 454 mL?

A: Density of a substance is given as the mass per unit volume. The density is directly proportional to…

Q: fa gas has a solubility of .55 g/L at 2.0 atm, how much will dissolve at 12.6 atm?

A: Solubility is the maximum amount of solute that can be dissolved into 100gm of solvent.

Q: Hi are the gases for acid rain also responsible for global warming

A: The gases for acid rain are not much responsible for global warming. Gases such as sulfur dioxide…

Q: Find the celcius temperature of 0.132 mol of helium gas that occupies 12.4 L at 25 psi.

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: 1. BH3-THF OEt HO 2. cat. H2SO4, A CH3 O H3O* H3C N.

A:

Q: How do you now N2 has coefficient of ONE ? because it has a subscript of 2 because it is a…

A: Generally  first we write a balanced  chemical  reaction  .

Q: How do you set up the water flow for the apparatus shown below? C O flow in through B, out through A…

A: Various apparatus are being used in the laboratory to perform different experiments, some of them…

Q: What is the coefficient that should be placed in front of hydrobromic acid (HBr)? * 1p H3PO4 + NaBr…

A: Explanation H3PO4 is a strong acid, it reacts with sodium bromide(NaBr). This reaction produce HBr…

Q: Draw the Lewis structure of Cl2.

A:

Q: if [H₂] eq = 2.0 M, [NH3] eq = 0.5 M, and K = 2. N₂(g) + 3 H₂(g) = 2 NH3(g)

A: Here we are required to find the equilibrium concentration of nitrogen for the given reaction.

Q: A. Number and/or color of unknown hydrated salt B. Mass of beaker and cover C. Mass of beaker, cover…

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Q: Questions 1. (a) The pressure of hydrogen gas in the eudiometer is not exactly equal to the…

A: A question based on analytical process that is to be accomplished.

Q: 4.From experimental procedure, Part I. Explain how a water -filled graduated cylinder is inverted in…

A: It is lab apparatus that is used to measure a liquid more accurately. The graduated cylinder is also…

Q: a) Boyle's Law states the the volume and pressure of a gas are inversely proportional. Name the…

A: Boyle's law: according to Boyle's law, the pressure of a given quantity of gas varies inversely with…

Q: For each of the equations, determine the change in the number of moles of gas, Angas. (NH4)₂CO3(s)…

A: Given that, Equations-  1.(NH4)2CO3(s)---->2NH3(g)+CO2(g)+H2O(g) 2.H2(g)+Cl2(g)------>2HCl(g)…

Q: What does STP stand for in chemistry? What are the values for each letter? Explain why STP is…

A: Characteristics of gas:  Compressibility Expansibility Diffusion Pressure   Variables of gas:…

Q: 1. Name the following compounds. Where necessary use E/Z notation. OH IN.

A: The naming off organic compounds can be done with help of rules of international union of pure and…

Q: A. Research and describe the properties for each crystals. Use the following as bases of property…

A: The four different kinds of solids (crystals) are, Metallic solids Covalent network solids Ionic…

Q: . How are gas Pressure and Volume related? Give an example using math and do a calculation to prove…

A: Ideal gases are those gases which obey ideal gas equation. The gases that do not obey ideal gas…

Q: For each compound below, draw in all missing lone pairs and indicate whether each lone pair is…

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Q: 5. A volume of gas ihside a balloon expands from 5 L to 15 L. The temperature of the gas before this…

A: Given: Initial volume is 5 L. Final volume is 15 L. Initial temperature is -25° C. Introduction:…

Q: Match the equation to the appropriate law. Boyle's Law pressure and volume changes at constant…

A: The question is based on the concept of gaseous law. we have to match the laws with their…

Q: - Key Question: What is desalination, and why is it important? with water (Figure 1). You

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Q: Volume (Weight of sample (g) NxmEw Weight V. 100 Volume 1

A:

Q: Postlab Question: * 1. Under each compound, indicate its most important attractive force. Which of…

A: Note: As per the guidelines, solutions of first question has been made. For the expert solution of…

Q: Rank the boiling points of the molecules shown below from lowest to highest.

A:

Q: Part 2 Pour the six liquids (from part 1) into the same graduated cylinder (to the left). The…

A: Concept based on the density of different liquids.

Q: Instructions: Compute for the following problems stated below. Express your final answer into 4…

A: Molecular weight is calculated by adding the atomic masses of all the atoms present in the molecule.…

Q: When the temperature is lowered, the speed at which molecules move is slowed. O False True

A: We have been given a statement that  when temperature is lowered, the speed at which particles move…