10. Rank the molecules from lowest to highest boiling point. 'NH2 CI HO. A В E

Q: The boiling point of HF (20 ̊C) is much higher than the boiling point of HCl (- 85 ̊C). Explain the…

A:

Q: Which molecule, from those below, would you expect to have the lowest boiling point? H HH H-C-C- H-…

A: The compounds given are,

Q: Rank the following substance in order of increasing vapor pressure highest VP argon ammonia nitrogen…

A:

Q: Explain which intermolecular force is primarily responsible for the unusually high boiling point of…

A: INTRODUCTION: Intermolecular force is defined as the force which result in interaction between…

Q: H H H H H H H H H H. H. H H H H H.

A: Given compounds are :  Which of the following chemicals would have a higher vapor pressure = ?

Q: Which of the following is expected to have the highest boiling point? A) CH, B) CH,CI C) CH̟OH D)…

A: Boiling point :-  The temperature at which vapor pressure of liquid becomes equal to atmospheric…

Q: For the structure shown below, write the intermolecular forces that it can undergo. CH3 HOOC `NH

A: Intermolecular forces are considered within a molecule.

Q: Which of the following will have the highest boiling point? A. H20 B. PCI3 C. S02 D. SO3

A: To determine which of the below compound have the higher boiling point H2O PCl3 SO2 SO3

Q: Which has the lowest normal boiling point? N2 NaCl Hg

A: Normal boiling point is the temperature at which a liquid boils at 1 atmosphere of pressure.…

Q: Which of the following would you expect to have the lowest boiling point? OH A B с OH D

A:

Q: The temperature which is the characteristic of a liquid where the molecules escape to the gas phase…

A: The temperature at which liquid molecules escape to the gas phase is called the Vaporisation

Q: NH3, NHF2, NF3  which has the highest enthalpy of vaporization? Which has the highest vapor…

A:

Q: Arrange each of the following in order of decreasing boiling points. Rank from highest to lowest…

A: In this question, we will arranged all three molecules in order of decreasing of their boiling…

Q: In the table, rank each substance by its boiling point (1 being the lowest, 4 being the highest) and…

A: Given to us vapour pressure Vs temperature graph.  Boiling point is the temperature at which vapour…

Q: 8. Based on intermolecular forces, which one of the following substances will have the lowest…

A: Boiling point of any species is directly proportional to the strength of inter-molecular force of…

Q: Which of the following should have the highest boiling point? O Cl4 carbon tetraiodide O CH4 CBr 4…

A: The compounds given are CCl4 i.e. carbon tetrachloride, CH4, CBr4, CF4 and CI4.

Q: 7. Which of these molecules has the lowest boiling point? ОН HO. но a. b. c. d. e.

A: The boiling point of a molecule increases with increase in the carbon atoms in the molecule. Ethers…

Q: Which substance will have the highest boiling point Oa) CHBry OD) CHCH, Oa CHF

A: Boiling point is the temperature at which liquid converts into its vapor state.

Q: Which of the following has the highest boiling point? NH3, H2, N2, O2

A:

Q: Question 7: which of these molecules has the lowest boiling point?

A: The boiling point of a molecule increases with increase in the carbon atoms in the molecule. Ethers…

Q: Between HI and HF, which has the higher boiling point and why? OHI, because HI has more electrons…

A:

Q: 2 <1<4<3 : 3 d.

A: Here four compounds are given and asked arrange them to their boiling point order. (From lower to…

Q: 9. Order the following from lowest to highest boiling points. NH2 III a. I< ||< III b. II<1< II d.…

A:

Q: shown below are arranged in increasing boiling point? H H H-C-0-H H-N-N-H H-C-F compound A compound…

A:

Q: CH;CH2CH2CH; CH;CH,CH,CH;CH; I II CH;CH,CHCH; CH;CH;CH;CH;OH IV

A: Boiling point is defined as the temperature at which vapor pressure of the liquid becomes equal to…

Q: What is hydrogen bonding?  Why does water exhibit hydrogen bonding?

A: It is defined as " the attractive force which binds H-atom of a molecule with the most…

Q: Arrange the following in order of highest to lowest boiling point (1 - highest, 5 -…

A: Boiling point depends on the molecular mass. Boiling point will be higher for molecules with high…

Q: Question 16: which of the following molecules has the highest boiling point?

A: The boiling point increases with increasing intermolecular forces and molar mass of liquids. The…

Q: Define the boiling point? What are the factors affecting it?

A:

Q: 38. Rank the following molecules from lowest to highest boiling point: CH4, He, HF, C4H10. C,H10 <…

A: Boiling point: The temperature at which the vapor pressure of a liquid becomes equal to the…

Q: Arrange CH., C;H,, C3Hz in order of increasing boiling point temperature: O CH4 < C2Hg < C3H8 O CH,…

A: option 1st will be correct

Q: which has a higher boiling point geh4 or pbh4

A: Given that : We have to determine : Out of GeH4 and PbH4, which has a higher boiling point.

Q: 38. Rank the following molecules from lowest to highest boiling point: CH4, He, HF, C,H10- А. C4H10…

A: The correct order of boiling point is given below

Q: Between HI and HF, which has the higher boiling point and why O A. HF, because HF has hydrogen…

A: Between HF and HI , which has higher boiling point:

Q: 7. Which of the following compounds has the highest boiling point? (1) Н-0 (2) H2S (3)H2Se (4)H,Te

A: boiling point The temperature at which the vapor pressure equals the atmospheric pressure is called…

Q: 16. Which of the following molecules has the highest boiling point? c. a. b. d. ОН

A: The boiling point of a molecule increases with increase in the carbon atoms in the molecule. The…

Q: 1. Rank the following liquids in order of increasing boiling points, from lowest to highest: He /…

A: Boiling point of the liquid depends upon the inter-molecular force of attraction present in it. More…

Q: Which of the following would you expect to have the highest boiling point? Xe Kr He Ne O Ar Kr O Ne…

A: Please find the attachment.

Q: Which of the following substances has the lowest vapor pressure at room temperature? O CBrA O CF. O…

A: Vapor pressure is the measure that how much a substance is prone to go to the vapor state.

Q: 4. The boiling point of HF (20 C) is much higher than the boiling point of HCI (-85 C). Explain the…

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: The boiling point of ethanol (CaHsOH) is 78.5°C. What is the boiling point of 3.4 g of vanillin (MW…

A: Molality of solution is determined as follows, 1 g = 0.001 kg No.of moles of vanillin=MassMolar mass…

Q: Which is expected to have the lowest vapor pressure? A) CH, B) SiH, C) NH3 D) PH3 E) H,0

A: When the molecules in liquid sate has strong intermolecular forces of interaction, then they…

Q: Which of the following species will have the highest boiling point? O CSH 12 C 22H 46 C 3H 6 C 2H4…

A: Alkanes are the compounds containing only single bonds and alkenes contain double bond between…

Q: Which substance, A or B, has the lower boiling point? A= PH3 B= NH3

A:

Q: Which one of the following should have the lowest boiling point?    a) PH3 b) H2S c) HCl d) SiH4…

A: Boiling point depends on strength of intermolecular forces. Weaker the intermolecular forces, lower…

Q: Which one of the following should have the lowest boiling point? O A. H20 B. NH3 OC. Na2S O D. N2 O…

A: Boiling point is the temperature at which a liquid boils (i.e liquid is converted to vapor). When…

Q: 2. Explain each general trend that affects the Boiling point: A. Impurities B. Intermolecular force|

A: Boiling point can be defined as the temperature at which a liquid substance starts converting into…

Q: What type of intermolecular forces acts between molecules of water, and of HF, and of NH3 to cause…

A: Intermolecular forces:The force of attraction that acts between two different molecules is said to…

Q: 4. At a pressure of > 1.00 atm, the boiling point of water is (>,

A: Boiling point is the temperature at which vapour pressure of liquid become equal to atmospheric…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.