7. How many stereoisomers are possible for the molecule to the right? Ме Me Me

Q: An ice freezer behind a restaurant has a freon leak, releasing 40.52 g of C, H,F,Cl into the air…

A: Given that: Leaked C2H2F3Cl = 40.52 g Mass of fluorine leaked over 6 months = ?

Q: АСTIVITY 2 1. Name the following Hydrocarbons, by using the IUPAC Rules and its common name. A…

A:

Q: 1. Tungsten metal, W, is used to make incandescent bulb filaments. The metal is produced by a…

A: First write the balanced reaction between WO3 and H2. Using that reaction find mass of W or tungsten…

Q: . Milk of lime is lime in water. true or false

A: Given  Milk of lime is lime in water

Q: 1.13 For each of the following molecules, determine the number of carbon atoms present and then…

A: In this question, we have to determine the number of carbon atoms present and number of hydrogen…

Q: 1. ВН3, THF 2. Н,О. NaOH

A: Hydroboration oxidation reaction:  1) It is a two-step hydration reaction that converts an alkene…

Q: Which of the following mixtures can be separated by handpicking? *

A: Seperation techniques :  Few common methods of seperating substsances (or) mixtures are  1.…

Q: -M-M-M-M-M-M-M-M-M- (a) -M-L-M-L-M-L-M-L-M- (b) -L-M-M-L-M-L-L-M▬M— io -M-M-M-L-L-L-M-M-M- (d)

A: Copolymer is formed from two or more monomer species. This copolymer can be of various arrangements…

Q: 4. The manufacturers of the aspartame-containing sweetener claim that one packet of their sweetener…

A: As we know that some compounds which are not sugars but happens to be much sweetner than glucose,…

Q: OH POCI, / pyridine O°C/-Cl,PO,1 ......

A: When alcohol react with phosphorous oxychloride make a good leaving group which prefer SN2 attack by…

Q: You have 25.0 g of sodium chloride, NaCl and 25.0 g of magnesium chloride, MgCl2. Which sample…

A: Molar mass of NaCl = 58.44 g/mol  Molar mass of MgCl2 = 95.2 g/mol  Given Mass of NaCl= 25.0 g…

Q: 6. What is the prefix for a (a) one carbon compound (b) five carbon compound (c) seven carbon…

A: Prefix means word used in starting. So,

Q: in her pocket for a few hours. When she took out the chocolate bar to eat it, the bar was was no…

A: Given, examine the state of the chocolate bar in the morning and then in the evening.

Q: How many grams of ferrous sulphate (anhydrous) is equivalent to 1.2g of ferrous sulphate…

A:

Q: How many lithium iodide formula units have a nitrogen trihydride has? mass equal to 4.24g?

A: Since, Moles is the ratio of mass to the molar mass of that atom or molecules. Also, Number of…

Q: C. Naphthalene, C1,Hg, the chemical used in mothballs, can be isolated from the naphtha fraction of…

A: Since the whole mass contain 10 molecules of naphthalene. In solid state they are stick together and…

Q: 1 3 2 1. 1H+1H → On+ O a. 3 O b. 4 O C. O d. 4 On 4Be 2 1H 2He

A:

Q: what is the mass of the anhydrous compund?

A:

Q: An unknown substance requires 32340 J of heat to melt. If the substance has a mass of 1.32 kg, what…

A: By definition, the specific heat c of a particular substance is the energy required to raise the…

Q: Question 11: You are a gemstone expert studying samples of various materials. Gemstone Hambergite…

A: From the given gemstones, the most massive gemstone is = Smoky Quartz (density = 2.65 g/mL) The…

Q: The wt% composition of tin(IV)oxide is Sn%0 Hint: (Sn = tin, Atomic mass = 116.7 amu; Atomic mass of…

A: Given: Atomic mass of Sn = 116.7 amu Atomic mass of O = 16.00 amu

Q: A typical "lcad" pencil is actually made from carbon. If the carbon in the pencil weighs 1.50 gram…

A: Number of moles of a chemical compound is used to measure the amount of compound in the given…

Q: 16. What product or products are likely to be formed if this reaction was run with NaOiPr in DMSO?…

A: We have to predict the product or products are likely to be formed as follows in step 2:

Q: What is the percent composition of sulfur in Al2(SO4)3?

A: The molar mass of sulfur is 32.07 g/mol and the molar mass of aluminum sulfate, Al2(SO4)3 is 342.17…

Q: 17. CHFCOOH # of molecules: # of elements: Name of element: # of atoms Total # of atoms: The #4 is a…

A:

Q: What is the percent by mass of oxygen in ethylene glycol, C2H4(OH)2?   The answer is …………………………. 4

A: The question is based on the concept of mass percentage.   amount of substance present in hundred…

Q: Calculate the volume (in m) of a nickel object with a mass of 145 g given the density of nickel is…

A: Volume is the amount of 3D space enclosed by any closed surface. Its SI unit is m3. Density of a…

Q: 6. Explain the hazard identification system briefly.

A: Given question is asking about the hazard identification system, widely used in united states. In…

Q: Answer the following questions of the elementry steps below: 1. 2NO2Cl(g) = ClO2(g) +  N2O(g) +…

A:

Q: How many grams of aspirin (C9H8O4) are present in 7.95×1021 molecules of C9H8O4.

A: Given: Number of C9H8O4 molecules = 7.95 X 1021 molecules

Q: What is 393.83 kJ/mol rounded to three significant figures?

A: Based on the significant figures rule, the number to be rounded off is followed by digit zero or…

Q: Which of the following can be more completely broken down? a) Petrochemicals b) Metals c)…

A: Among the given options, Petrochemical = does not break completely. Metals = does not break.…

Q: Which of the following is best characterized as a heterogeneous mixture?  Group of answer choices…

A: Heterogeneous mixture.

Q: a heterogeneous mixture is

A: In this question we have to tel that what is correct option of heterogeneous mixture.

Q: 6. The speed of a rocket is measured and found to be 145.3 m/sec. What is the rocket' speed in…

A:

Q: 3) In a far away land and long ago, a series of experiments were carried out. Three samples of…

A: In 2) Use law of constang proportion Divide the both Kalium and pyron masses We see that A same and…

Q: 10. CHALLENGE. You have two distinct gaseous compounds made from element X and element Y. The mass…

A: The simplest possible formulas for reactants and products in the given chemical…

Q: Stable uhuchere

A: A 3D molecule can be represented in a plane of paper and it can be represented in different ways 1)…

Q: What isthe masinkg coreto w decima places)of415 moles ofwate (4,0)?

A: Moles of a substance may be calculated by taking the ratio of mass of the substance with molar mass…

Q: If pKa = 2.96 then Ka

A: Given: The value of pKa is 2.96 Ka is the acid dissociation constant

Q: A 0.4017 g sample of nicotine was analyzed and found to consist of 0.2974 g C, 0.03494 g H, and…

A:

Q: Fill in the following blanks with appropriate sentences. 1. The process of moving oil from one…

A: To fill in the blanks:  1. The process of moving oil from one region to another is called…

Q: which has the greater volume---10g of hexane or 10g of toluene? what is the volume of each

A: Given that:  Mass of hexane = 10g  Mass of toluene = 10g  We know , density of hexane = 0.66g/mL…

Q: 7. What kind of a compound is KN and how do you know this? Draw a representation of three units of…

A:

Q: From the following structures, select a reasonable resonance contributing structure for the molecule…

A: When all the properties of a molecule cannot be explained by a single structure , we draw more than…

Q: How many decigrams are in 4.6 decagrams

A: Decagram is a a unit of mass equal to 10 grams and decigram is a a unit of mass equal to 0.1 grams.

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.