which alkane has the lowest boiling point
Methane has a boiling point of -161 degree Celsius. What is the mercury concentration in g/L? (Note they are all nonpolar). Which of the following nonpolar molecules will have the highest boiling point? What are the units of molar concentration, M ? Which of the following compounds will have the strongest dipole-dipole interactions between its molecules? Commercial hydrochloric acid is 12.1 M. What volume of commercial HCl solution should be used to prepare 250.0 mL of 3.00 M HCl? How many tertiary carbons are in the molecule (CH3)2CH(CH2)2CH3? What volume of 0.25 M hydrochloric acid (HCl) solution contains 0.15 mol HCl? CH3-CH-CH3-CH2CH2CH3. Define electron Which of the following compounds are soluble in water? CH3CH2CH2CH2CH2CH3. For any group of isomeric alkanes, the most branched isomer has the lowest boiling point. pOH = - log ... Q: I’ve asked this question twice and it has been the wrong answer. The vapor pressure of a liquid will increase if ________. moles of solute dissolved in 1 L of solution. Determine the amount of steam (in g) needed for the system to reach a final temperature of 48.0°C. 1 decade ago. Which means "The top lager of the condensate....? Which alkane will most likely have a very low boiling point? What are the units of molar concentration, M ? Draw structures of SF4 in a way that indicates their molecular shape? what configuration of a double bond is more common in naturally occurring fatty acid? a. C4H10. . SpiritJoe. Which one of the following statements regarding a weak base is not correct? Which of the following nonpolar molecules will have the highest boiling point? Which of the following phosphate compounds is soluble in water? How many tertiary carbons are in the molecule (CH3)2CH(CH2)2CH3? Alkanes are chemical compounds that consist only of the elements carbon (C) and hydrogen (H) in proportions according to the general formula: C n H (2n+2) where the letter n represents the number of carbon atoms in each molecule. Acids are only strong at a high concentration. Which alkane has the lowest boiling point? If 100 mL of 3.0 M solution were diluted to 250 mL, what would the concentration be? A straight-chain alkane will have a boiling point higher than a branched-chain alkane due to the greater surface area in contact, thus the greater van der Waals forces, between adjacent molecules. The lightest one: methane. Anonymous. How many primary carbon atoms are in the straight-chain alkane with the formula C3H8? Which types of compounds are saturated by hydrocarbons? e. C8H18. Given data: Of all the noble gases, ________ has the weakest intermolecular force and hence the lowest boiling point. Which name is not a valid IUPAC name for an alkane? How many different products are formed in the reaction of p-dibromobenzene with Cl2, using FeCl3 as a catalyst? How many moles of ammonium hydroxide are present in 100 mL of a 0.17 M solution? Which of the following compounds will have the strongest dipole-dipole interactions between its molecules? Which alkane compound has the lowest boiling point? What is the product of the reaction 2-pentene + H2 --(Pd)-->> ? 1. Mercury is one of the most toxic metal ions to fish, as they can only tolerate a concentration slightly above 1.5 x10^4 mM. Which of the following compounds is capable of dipole-dipole interactions? Q: Which of these molecules exhibit hydrogen bonding? Hint: If the boiling point is below 20 o C, then the liquid has already boiled and is a gas. H. A branched alkane is more compact and has a smaller surface area than a normal alkane. Define proton How many liters of 0.200 M NaOH solution are required to completely react with 1.00 L of 0.100 M HCN solution to produce sodium cyanide and water? Which of the following compounds is a strong electrolyte? Find answers to questions asked by student like you, Which of these alkanes has the lowest boiling point? Which one of the following statements regarding a strong acid is not correct? Which is NOT a property associated with tetradecane, a 14-carbon straight chain alkane? Which is the molecular formula of an alkyne? 26. (Note they are all nonpolar). ? How many grams of solid magnesium chloride, MgCl2, are needed to make 250 mL of 0.50 M solution? 19 terms. Indicate which aqueous solution has the lowest vapor pressure. The order of boiling point of the isomeric C 5 H 12 compounds illustrates this phenomenon. Which of the following molecules has the highest boiling point? Solution for Which of these alkanes has the lowest boiling point? Which fatty acid has the lowest melting point? 8 years ago. 0 0. Arrange the following compounds in order of increasing dispersion interactions: CCl4, CH4, C3H8. Ask your question. Most chloride salts are soluble. 2,3,4-trimethylhexane-1-ethyl-2-butylpentane-1-butyl-2-ethylcyclopentane-5-butyl-2-methylnonane. The atoms that form alkanes are linked exclusively by single bonds, hence alkanes are saturated hydrocarbons. What is the concentration of potassium ions in blood? A: pH = 5.50 a. propane c. butane b. pentane d. hexane Ask for details ; Follow Report by Eliyen4180 02.08.2017 Log in to add a comment What do you need to know? Which alkane compound has the lowest vapor pressure? water at 25.0C and they eventual... A: Steam that condenses in liquid water, from which, the mass of liquid water is to be determined. Identify a spectator ion in the following acid-base reaction. Which of the following compounds is not capable of hydrogen bonding? H. Which compound has the highest boiling point. WHICH ALKANE HAS THE HIGHEST BOILING POINT? Of all the noble gases, ________ has the weakest intermolecular force and hence the lowest boiling point. As a rule of thumb, the boiling point rises 20 - 30 °C for each carbon added to the chain; this rule applies to other homologous series. 45. All species are in aqueous solution. White circles indicate solvent molecules; black circles indicate molecules of a nonvolatile solute. What is the concentration, in g/L, of a 0.100 M sodium chloride solution? Which of the following compounds is capable of dipole-dipole interactions? Boiling Points of Alkanes Reminder about Alkanes: . Median response time is 34 minutes and may be longer for new subjects. How many hydrogen atoms are present in a cyclic alkane with six carbon atoms? H. How many grams of magnesium chloride, MgCl2, are needed to make up 500.0 mL of a solution that is 0.300 M ? A. What is the IUPAC name of CH3CH2CH2CH2CH2CH3? Based on their boiling points, which of the following compounds has the largest dipole-dipole interaction? If there are 0.505 g of NaCl left in a beaker that originally contained 75.0 mL of saltwater, what must have been the concentration of the original solution? Propane is just a part of the chemicals used in LPG that's why it has a smaller boiling point. Volume of CO2 = 5.60 L. Q: What volume, in milliliters, of a 0.185 MM solution of KClKCl contains 2.60 gg of the compound? International Union of Pure and Applied Chemistry, provides a system of naming organic compounds, indicates the number of C's in the longes continuous carbon chain in the molecule, indicates what the functional group is present, tells the identity, location, and number of substituents attached to the carbon chain. How many secondary carbons are in the molecule (CH3)2CH(CH2)2CH3? Sodium hydroxide is an example of a weak base. As the boiling point of alkanes is primarily determined by weight, it should not be a surprise that the boiling point has almost a linear relationship with the size (molecular weight) of the molecule. *Response times vary by subject and question complexity. THIS SET IS OFTEN IN FOLDERS WITH... AP Chem Unit Conversions. How many secondary carbons are in the molecule (CH3)2CH(CH2)2CH3? a) C2H6 b) C4H10 c) C6H14 d) C8H18 Indicate which aqueous solution has the highest vapor pressure. If 120 g of NaOH were used to prepare 500 mL of solution, what would the concentration be? the compounds 1-pentene and cis-2-pentene are an example of a pair of, the molecules cis-2-pentene and trans-2-pentene are an example of a pair of. Of all the noble gases, ________ has the strongest intermolecular force and hence the highest boiling point. Answer Save. Ca(NO3)2(aq) + Na... A: When the two solutions containing soluble salts are mixed together to form an insoluble salt as a pr... Q: What is the hydroxide ion concentration of a solution with a pH = 5.50 at 25 °C? Which of the following compounds is not capable of hydrogen bonding? Which alkane compound has the lowest vapor pressure? I and IV only. Identify an exception to this generalization. Define isot... Q: What is the pH of an aqueous solution of KOH with a concentration of 0.035M? Define atom Which of the following compounds is capable of hydrogen bonding? Q: What is the net ionic reaction for the reaction between Ca(NO3)2 and Na2CO3? Join Yahoo Answers and get 100 points today.
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