What is the vapor pressure of water at 80°C? The normal boilir point of water is 100°C. 0.48 atm 1.0 atm 2.0 atm 0.80 atm 1.2 atm

Q: -41 Determine whether the following pairs of structures are actually different compounds or simply…

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Q: Given the fact that ammonia is a weak base, should the extraction be carried out at a high or low pH…

A: Please find the attachment.

Q: 7. The mass of 2.27 x 10-2 mol of a molecule is 1.0g. Identify the molecule. OC₂H6 Onone of these…

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Q: In an experiment, you measure the proportion of unit cells that occupied by atoms. For one cell, you…

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Q: What makes HCL reacts to Metals/Non-Metals? - What makes CUCL2 reacts to Metals/Non-Metals

A: HCl is a strong acid known as hydrochloric acid. CuCl2 is a metal salt called as copper chloride .…

Q: Write the chemical formula of the compounds in letters 1- poly(2-propyl ethyl acrylate) 2-…

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Q: Write orbital diagrams for each ion. Determine if the ion is diamagnetic or paramagnetic. Cd2+ Au+…

A: Since, Unpaired electron are those whose shows magnet behavior when placed in magnetic field. When…

Q: Give the names of the polymers in the IUPAC system ph-CHCH-(CH2CI) CH2CH(OCO-CH3)…

A: IUPAC namng of polymers is done using certain rules made by IUPAC .Name of every polymer starts with…

Q: The radius of a potassium atom is 231 pm. How many potassium atoms would have to be laid side by…

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Q: In this experiment, it is assumed that No. of moles of (Ca2+ + Mg2+) = moles (Ca2+).   Calculate the…

A: Here Given that, The volume of EDTA was 25.0 mL dissolved into 250 mL. And Standard density of EDTA…

Q: How are basics of chemistry doscussed in study guide 1 important for your choosen field of…

A: Basics of Chemistry  Chemistry is the science that examines matter, including its composition,…

Q: liquid. What is the vapor pressure of solution made by adding 150. 9 of glycer torr and its density…

A: Given -> Weight of glycerine= 150 gm Volume of H2O = 325 ml = 0.325 L (1L = 1000ml) Temperature…

Q: For a particular cell based on the reaction: 3 AgCl(s) + Al(s) → 3 Ag(s) + Al³+ (aq) + 3 Cl(aq) E =…

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Q: Compound A: C5H12O Vmax ¹H NMR 13C NMR Compound B: C6H11 NO Vmax ¹H NMR 3330s, 2950s cm-1 8 0.95…

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Q: Chlorine is added to drinking water to kill bacteria, some chlorine is converted to chloride ions by…

A: Oxidation is the process of loss of electrons and reduction is process of gain of electrons

Q: In the following reaction, identify the oxidizing and reducing agents. 3CO + Fe2O3 →  2 Fe + 3CO2…

A: Oxidation reduction reaction (Redox reaction) It can be defined as the chemical reaction in which…

Q: A student wanted to fill a small balloon with 1.00 L of H₂(g) at SATP. The hydrogen gas is produced…

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Q: In the determination of iron in fortified cereals by atomic absorption, 0.9133 g of sample was…

A: A question based on absorption that is to be accomplished.

Q: Calculate the density of an object if its mass is 6.259 g and a volume of 2.372 cm3 . Input your…

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Q: scientist is asked to prepare 10 mL of a buffer by mixing equal volumes of 0.01M Tris-HCl buffer set…

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Q: FURTHER READING the one facet of these reactions that does not properly conform to standard…

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Q: Give the mechanism that lead to the formation of ion fragments at m/e = 119 & 91.

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Q: 9. Determine the molecular formulas and then draw line-angle structures for the following condensed…

A: The molecular formula of a molecule depicts the number of carbon, hydrogen, oxygen atom and any…

Q: СНЗ ЕНЗ

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Q: A certain solid substance that is very hard, has a high melting point, and is nonconducting unless…

A: •Here given that:- 1)substance is very hard 2)has a high melting point 3)non-conducting unless…

Q: 2AgI + Zn → 2Ag+ + 2I- + Zn+2.

A: Redox Reaction Oxidation - Reduction Reaction also known as Redox Reduction For Example: 2AgI +…

Q: Why it's impossible to get a hundred percent yield from the original sample?

A: Here we are asked reason responsible for not getting hundred percent yield from the original sample.

Q: Express your answe MPa The vaporization of water is one factor that contributes to the raising of…

A: Water is a fundamental component of all living things and is needed for both cooking and baking. In…

Q: 10. Determine the molecular formulas and then draw Lewis structures for the following line-angle…

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Q: Given below are the most important resonance structures for ethyl cinnamate and the product. a) For…

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Q: a) What aqueous solution will precipitate Pb2+ (aq) ions but not Cu+(aq) or Mg2+(aq)? What aqueous…

A: a) Dilute HCl solution will precipitate Pb2+ (aq) as PbCl2 but will not precipitate Cu+ (aq) or Mg2+…

Q: What is the balanced chemical reaction of the above reaction?

A: A balanced chemical equation is the one that has equal number of atoms of all the elements on both…

Q: Calcium chloride (CaCl2) has a formula mass of 110.98 g/mol.  a) What is the molarity of CaCl2 in…

A: Note: Since you have asked multiple subparts question, we will solve the first three subparts. And…

Q: The given graduated cylinder is calibrated in milliliters (ml.). Determine the volume of liquid in…

A: Concept based on general chemistry.

Q: Determine the molecular formulas and then write line-angle (skeletal) structures for the following…

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Q: 1) what is the struture of B, mechanism for its formation and assigment of the IR and 13C spectra…

A: Please find the attachment.

Q: one facet of these reactions that does not properly conform to standard pericyclic reactions,…

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Q: In the following problems you will be working on topic 2. 1. Draw the molecular orbital diagrams for…

A: According to the bartleby guidelines for the multiple questions, I can solve only first one. So I'm…

Q: an inflatable pool toy is filled with 8.82 L of air in the summer when the temperature is 29.81. the…

A: According to gas equation: PV = nRT  R is universal gas constant

Q: To test the stoichiometry of a reaction, a student placed a copper wire into a solution of silver…

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

Q: 1.What are the functional groups in Organic chemistry? Write their structures and give at least…

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first t of multiple…

Q: (i) (ii) NaOH (iii) SOCI₂ heat (iv) CH₂N₂ (2 eq.) (v) Heat, EtNH₂ C12H21 NO2

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Q: Draw structure of following 1. (+)-[Co(en)3] (+)-tartrate chloride pentahydrate 2..  (-)-[Co(en)3]…

A: We have to draw the structures of the given compounds:

Q: Give the chemical formula of the following coordination compound. Enclose complexes in square…

A: What is a coordination compound? An array of anions or neutral molecules are joined to a central…

Q: Classification Soft Moderately Hard Hard Very Hard mg/L or ppm 0-60 61-120 121-180 > 180 PROCEDURE:…

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Q: Mass of zinc = 1.050 g. Calculate the number of moles of zinc in the 250 mL flask (show workings)…

A: There are multiple questions asked in a single question,  so as per our guidelines,  I will answer…

Q: In the determination of Pb in a contaminated fishmeal, 5.08 g of sample was weighed. Digestion with…

A: Here we are required  to  find  the concentration of Pb in the sample in ug/kg and the % of Pb in…

Q: Is a solution with pOH = 12.0  a. basic b. acidic  c. neutral

A: Given -> pOH = 12.0

Q: What is the specific volume, in L/kg, of phenol at 579.3 K?

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Q: Maalox is the trade name for an antacid and antigas medication used for relief of heartburn,…

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