Name compound according to the IUPAC system:

Q: Write balanced equations for each of the processes described below. (Use the lowest possible…

A: Answer: Given reactions are radioactive decay reactions where nucleus of atom is transforming either…

Q: Question: Arrange the following in order of their mass: atom, electron, molecule, proton. Please…

A: An atom is composed of a nucleus that contains protons and neutrons. A molecule is formed when two…

Q: 4. The hydrogen cation in water at 25°C can vary from over 10 M to 10M. Square brackets are often…

A: pH is defined as the negative logarithm of hydrogen ion concentration of base ten .The…

Q: A lake containing 1320g of lead in 31,243,500g of water has what ppm for lead? A. 42.25 ppm B.…

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Q: Complete the following table. kilograms 17.0 grams milligrams 57.9

A: Given, Complete the following table, Kilograms grams milligrams 17.0         57.9 Note: 1…

Q: Solution A в с D [H*] -8, 2 × 10 м [OH] 1 x 10 м PH 12.3 POH 6.8 Nature of solution

A: Hydronium ion concentration is an important parameter of an aqueous solution. The concentration of…

Q: Can you show your work on a piece of paper, please? Preferably step by step, I'm still a little…

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Q: I CH3-CH2 4.CH3-CH-CH-CH2-CH-CH2-CH2-CH2-CH2-CH3 I CH3-CH2 I CH3-CH2 I CH3 5.…

A: -> For IUPAC naming following steps are required - First of all identify the longest carbon…

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: 1. Express 1.00 x 102 yards in units of centimeters. 2. Judy runs an eight minute mile. The course…

A: Since, 1 yard =91.44 cm and  1 mile =1609.344 m Then,

Q: Which of the following aqueous solutions would have the highest boiling point? 1.0 m NaNO, 1.0 m…

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Q: 50 mL of a wastewater sample needs 21 mL of 0.1 M hydrochloric acid, HCI (MW = 36.5) to reduce its…

A: Given,  Volume of wastewater in mL = 50 mL Molarity of HCl = 0.1 M Volume of HCl in mL = 21 mL…

Q: When a 19.8-g sample of an unknown compound is dissolved in 522.0 g of benzene, the freezing point…

A: The molecular weight of the solute can be calculated by using the colligative properties, depression…

Q: For the expression pH=pK₂ + log What is [A]? [B] [A] the pH = 4.130, the pka = 4.200, and [B] =…

A: Answer: Both the questions are based on the skillset of solving the mathematical equation in…

Q: Explain the meaning of  atom, matter, and energy

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Q: Provide the correct IUPAC name for the skeletal (line- bond) structure shown here.

A: Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more prior…

Q: Q 6(a) Describe the use of protecting groups in organic synthesis, with particular emphasis on the…

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Q: concentration of the total suspended solid. In the laboratory, 5 mL of the water sample was…

A: Initial weight of glass fiber filter = 0.2431 g = 243.1 mg  and Glass fiber filter + suspended solid…

Q: What are all the main reaction mechanisms in organic chemistry?

A: Every reaction is a conversion of one compound (reactant) to another (product). An equation…

Q: which of the following is highest priority function group  C=C OH NH2 C=C

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Q: The reaction between carbon monoxide and hydrogen gas is given below: CO(g) + 3 H₂(g) → CH4(g) +…

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Q: is Fe2+ or Fe3+ more reactive and why

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Q: 4. Please explain why salts dissolves in water. You may draw (hint: involves partial charges).

A: We have to tell the reason why salt dissolve in water. Introduction: We know that the "Like…

Q: pressure 1.40 g of a polyethylene sample was dissolved in enough benzene to make 100. mL of…

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Q: The polymerization of vinyl chloride (1.6x105M) is carried out using hydrogen Peroxide (0.4x10 M),…

A: Introduction to Polymerisation The process of creating polymers is called polymerization. Following…

Q: A gas company charges $1.30 for 15.0 ft³ of natural gas. What is the cost in $ per L?

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Q: If the Henry’s law constant is 3.30 x 107 Torr for a solution of O2(g) in water at 25oC, find the…

A: Given: Henry’s law constant, KH = 3.30 x 107 Torr

Q: Which sample contains the largest number of chlorine atoms? 10.00g of copper (II) chloride 10.00g…

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Q: 14.3476 +2.67 Express your answer in appropriate significant figures. 953.2140.7329 Express your…

A: Significant figures: The number of digits that are used to express the quantity. Appropriate…

Q: it is possibly incorrect

A: Answer: This question is based on Raoult's law. According to Raoult's law when a non-volatile,…

Q: Phosphorus-32 is a commonly used radioactive nuclide in biochemical research, particularly in…

A: Answer: Given data: t1/2=14.3dayst=33.0days Mass of sample m=188mg

Q: A 1.00 L sample of cooking gas taken from a cylinder was collected. Its mass, measured at 27.0° C…

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Q: Explain why it is possible to determine the charge of monoatomic ions from their position on the…

A: The charge of a monoatomic ion depends on the number of valence electrons it can donate or accept…

Q: Select all that apply List two major characteristics of elements. make up all matter smallest living…

A: An element is the smallest unit of any matter that cannot be divided further by ordinary chemical…

Q: precise. You work in a chemistry lab. The chemical test you do is based on a color change when two…

A: The color of the reference standard is yellow The color of the first 5 samples is also yellow. The…

Q: -37 H Indicator bromocresol green blue phenolphthalein methyl red phenol red Colour chlorophenol red…

A: Chlorophenol red dye is a indicator that change the colour in titration at pH range 4.7 to 6.8.…

Q: Match the spectrum with the correct compound and explain

A: Since you have asked multiple questions, we will solve first question for you. For remaining…

Q: When calcium nitrate is placed in water, the following entities are present: Select one: O H₂O(1),…

A: There are two type of compounds :-  Ionic compounds  Covalent compounds  Ionic compounds are…

Q: A liquid in the lab has a density of 1.17 g/cm³ . What is the volume in liters of 3.02 kg of the…

A: Given, Density of the liquid = 1.17 g/cm3 Note: 1 kg = 1000 g Mass of the liquid = 3.02 kg = 3020 g…

Q: Consider the decomposition of dinitrogen pentoxide: 2N2O5(g) → 4NO2(g) + O2(g) If the rate of change…

A: Concept:  In reaction by knowing the rate of disappearance or appearance of certain reactant or…

Q: 203,450,000g of water in a lake is contaminated with 326g of anthrax. How many ppm? A. 1.60 ppm B.…

A: PPM is Parts Per Million. 1 PPM is defined as the concentration of the solution, containing 1g of…

Q: When 1 mol of a nonvolatile, nondissociating solute is dissolve 3 mol of volatile solvent, the ratio…

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Q: what are the reagents to carry out this multi-step reaction and what are their inetermediates?…

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Q: Both OF2 and CS2 molecules contain polar bonds.  Explain why one of these molecules is polar and the…

A: A bond formed between two atoms with a difference in electronegativity is called as polar bond.  If…

Q: Q1. (a) In each of the following cases (I. to III.) identify which polymer in each pair has the…

A: a) pair 1- polymer 2 has higher Tg. Reason- because the presence of aromatic, cyclic structure in…

Q: THE CHEMICAL FORMULA OF THE FOLLOWING COMPOUND •Sodium hydroxide •Potassium permanganate

A: A chemical formula indicates the elements and their proportions in a compound .

Q: A solution is prepared by dissolving 27.7 g of urea [(NH₂)₂CO], in 147.0 g of water. Calculate the…

A: Boiling point is the temperature at which substance start converting from liquid to vapour form

Q: The spacing between two adjacent lines in the pure rotational spectrum of a diatomic molecule is…

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Q: Based on activation energies and energy changes and assuming that all collision factors are the…

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Q: Determine the molarity and mole fraction of a 1.01 m solution of acetone (CH3COCH3) dissolved in…

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