Classify the six underlined properties in the following paragraph as chemical or physical: Isopropyl alcohol is a clear colorless liquid with a characteristic vinous odor and pungent taste used in many hand sanitizers to kill germs. It melts at −89 °C and boils at 82.6 °C.Isopropyl alcohol burns in oxygen with a deceptive blue flame. If ingested in excess, it can be oxidized in our body cells to produce acids that lower our blood pH. Isopropyl alcohol kills germs by denaturing their proteins and make their cell wall more water soluble

Q: Rank the following conformers of 1-propanol in DECREASING order of stability by inserting a number…

A: The first conformer is gauche presentation,Second is fully eclipsed form,third is anti formand last…

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A:

Q: please help me find average and standard deviation

A: Given Data:To determine:Average and standard deviation

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Q: Provide the correct IUPAC name for HIO3(aq). hydrogen iodate

A: "Since you have posted two questions belonging to two different subjects, we are providing the…

Q: Consider a container with a frictionless piston that contains a given amount of an ideal gas. If the…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Current Attempt in Progress Propose an efficient synthesis for the following transformation: 0²-0…

A: Here we are required to find correct reagents that are needed to carry out the following conversion…

Q: 5. The molecular masses of the following five compounds are all between 72-74 and will not be a…

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Q: 1.1x1025 03 molecules Express your answer to two significant figures and include the appropriate…

A: Mole is the unit of measurement for amount of substance. Number of moles is calculated by dividing…

Q: Draw bond-line formula for the listed compounds showing lone pairs of electrons and formal charge on…

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Q: Which hydrogen is the most acidic in the following molecule? ℗ H3N C A H₂ C. of D H₂ OH E

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Q: An aqueous solution of a complex ion is found to have an maximum absorbance at 698 nm. What color is…

A: What's the color of the solution of a complex ion which has a maximum absorbance at 698 nm?The…

Q: How do you determine the number of significant figures to keep in an answer obtained by multiplying…

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Q: iv) NH₂ Br CH 3 NO₂ ii) v) O₂N. H₂C .CH, tock OH OH H vi) H₂C. OH Cl CH₂ Br CH₂

A: This question belong to Some basic concept of organic chemistry.

Q: The hardness of water (hardness count) is usually expressed in parts per million (by mass) of CaCO3,…

A: Given,The water sample with a hardness count of 175 mg CaCO3/L

Q: What is the difference between dissolving and dissociating and how does this relate to the van't…

A: Answer :--Dissolving and dissociating are the two different processes that occur when the substances…

Q: what is the concentration of the concentration of the solution if i add 5mg of nacl in 8ml water?

A: Given: Mass of solute ( NaCl ) = 5 mgVolume of solvent ( water ) = 8 mLRequired: Concentration of…

Q: Consider a container with a frictionless piston that contains a given amount of CO₂ Assume that the…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Use the heating curve provided to answer the following questions Temperature (°C) 100- 90- 80- 70-…

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Q: An aqueous solution of isopropanol (MM = 60.10 g/mol) has a molality of 6.05 m and a density of…

A:

Q: Write the IUPAC and Common name for these compounds (a) ОН NH₂ Cl Cl (c) COOH NO₂

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Q: At a certain temperature, the Kp for the decomposition of H2S is 0.715. H2S(g)-- --H2(g)+S(g) H 2S…

A:

Q: 67. Each reaction is allowed to come to equilibrium, and then the volume is changed as indicated.…

A:

Q: Match each of the elements on the left to an elemental form on the right. Br Ar Cu B C(fullerenes)…

A: -----------------------------------

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Q: ОН ? Heat ? ? OH

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Q: Draw a structural formula for the product of alkene addition reaction.

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Q: 2. A gas is compressed from an initial volume of 5.55 L to a final volume of 1.22L at an external…

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Q: For a certain acid pK,-3.76. Calculate the pH at which an aqueous solution of this acid would be…

A: For acid pKa = 3.76 Percent dissociation = 4.2%

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Introduction to chemistry

Chemistry is a branch of science that deals with the analysis of material and the substances that comprise it. It also manages the properties of these substances and their reactions to form new substances. It is basically centered on particles and atoms that make up components and mixtures. These chemical species will in general connect using bonds.