How many moles of CO₂ are in 108.0 grams of CO₂?

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Q: Resonance Effects Assessment 1. Draw resonance contributors of the following structures. Utilizing…

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Q: ORT ANSWER. Write the word or phrase that best completes each statement or answers the question. t…

A: Protien are the long chain Amino Acids  which are essential part of life  .Lipids are triester of…

Q: What concentration of ClO3 results when 675 mL of 0.319 M AgCIO, is mixed with 887 mL of 0.801 M…

A: Concept:  Upon mixing the solution the concentration depends on the final solution volume and the…

Q: D. Grupos funcionales D.1 Complete la siguiente tabla COMPUESTO CH3-OH CH3-CH2-CH3 CH₂=CH₂ CH3-O-CH3…

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Q: of 10 A student is measuring the mass of a solid sample using an electronic balance that measures to…

A: The given electronic balance measures to the thousandth of a gram that is 1/1000 g (=0.001g). The…

Q: 39 of 48 Which reaction is spontaneous at SATP? O AH=62.5 kJ, AS -1.25 J/K O AH--10.1 kJ, AS=-49.6…

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Q: Draw a resonance structure that places a pi bond in a different position. Include all lone pairs in…

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Q: The observed rotation for 100 mL of an aqueous solution containing 50.00 g of sucrose, placed in a…

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Q: ▼ ▼ Part A CH3-0-CH₂-CH3 Spell out the IUPAC name of the compound. Submit Request Answer Part B…

A: IUPAC nomenclature rule for ether: 1) first you need to identify the alkyl groups on both the side…

Q: Draw each of the atoms surrounded by the appropriate number of valence electrons

A: In a Lewis structure, the lone pair of electrons are shown as dots.

Q: Name the following using correct nomenclature: IUPAC -H CH3CH2CCH3 | CH3

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Q: 5. Hydrogen and oxygen react chemically to form water. How much water would be formed if 2.4 grams…

A: Using mole concept easily determines how much moles of products or reactants are formed.

Q: If the diameter of a cylinder is 5.76 inches and the height is 9.46 inches what is the volume of the…

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Q: You are given 150 mL of an oil made up of a mixture of 3 fatty acids: palmitoleic acid (C 16:1…

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Q: Biochemical Principles

A: Q 1.1 – As we know the saguaro desert ecosystem is a good example of hierarchical organisation and…

Q: -3. (a) Provide retrosynthesis corresponding forward reaction for the following compounds : OH (i)…

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Q: When ammonium (NH4+) is placed in water, a chemical reaction occurs and an equilibrium is…

A: By applying the Henderson Hasselbalch equation, we can predict the predominant form.

Q: #2: Draw/sketch a polyacrylonitrile (CAS# 25014-41-9) architecture with a i) linear structure and…

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Q: Chemistry Use the concepts of isoenergetic electron transfer, Franck- Condon principal and…

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Q: How many milliliters of olive oil have the same mass as 1.70 L of gasoline?

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Q: Account for deviations in the molecular orbital diagram by taking orbital mixing into consideration

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Q: A marble weighs 3461 µg. How much does it weigh in grams?

A: Given the weight of marble = 3461 µg  We have to convert this weight into grams(g).

Q: Consider the following reaction where Ke = 10.5 at 350 K. 2CH₂Cl2 (g) CH4 (9) + CCl4 (9) A reaction…

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Q: ← Draw the skeletal (line-bond) structure of [CH3CH₂CH₂OHCH]*. Drawing Version: 1.49.0+ production…

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Q: The moles of a substance in solution depends on how much solution there is (the volume) and how much…

A: We use the below formula from part#(a) to find the moles of sodium carbonate in the desired diluted…

Q: 12. Convert 121 m into ft.

A: We can solve this question by using the concept of unit conversion for distance.

Q: A chemist dissolves 592. mg of pure barium hydroxide in enough water to make up 160. mL of solution.…

A: At 25 oC, the solubility of barium hydroxide, Ba(OH)2 is approximately 4.70 g / 100 mL water.  Since…

Q: A student needs to prepare 50.0 mL of a 1.00 M aqueous H₂O₂ solution. Calculate the volume of 4.9 M…

A: Given, Stock solution Concentration of H2O2 solution (M1) = 4.9 M Volume of H2O2 solution (V1) = ?…

Q: Determine the moles of sodium carbonate that need to be taken from the concentrated solution. (To…

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Q: What is the molar mass of glycerol if a solution of 5ml glycerol in 25ml of water resulted in a…

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Q: A moderate fever for an otherwise healthy adult is 100. °F. Convert this temperature to degrees…

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Q: Convert 232 Gg into kg. Enter the answer in scientific notation.

A: In scientific notation, we have to put decimals after one digit.

Q: functional group of both saturated and unsaturated fatty acid.

A: Fatty acids are long-chain carboxylic acids(COOH) with the general formula RCOOH.

Q: 103. A thief uses a bag of sand to replace a gold statue that sits on alweight-sensitive, alarmed…

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Q: READ THIS: When you hear that NASA's space probes are looking for "evidence of life" on other…

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Q: 11 1 10 9 8 00 4 T 7 6 5 ppm 4 C,H,O,N M.Wt = 139 13 3 2 1 0

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Q: . While cleaning your attic, you found your old rock collection. If 83.58% of the rocks have a mass…

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Q: Draw the Lewis and resonance structure for PO43-

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A: #21: Two different types of bonding can the H and O atoms of H2O molecule can make.  These are…

Q: 4. (a) Chemical shift (8) value of CH and CH3 proton in [Al(acac);] are 1.99 and 5.47 ppm,…

A: This question is based upon Inorganic NMR Spectroscopy. The splitting pattern has to be calculated…

Q: Create a concept map showing the matter and its properties using words from the list. Use connecting…

A: Matter  It is made up of various type of particles . It has specific mass and size

Q: Consider the following reaction where Kc = 7.00 × 10-5 at 673 K. NH4I(s) NH3(g) + HI(g) A reaction…

A: For this reaction ;  Qc = [NH3]×[HI]/[NH4I]  And we know ;  If Qc>Kc the reaction will proceed…

Q: Explain the polar or ionic behaviors of CO, OH- and LiF from their molecular orbital diagrams

A: We know that the molecular orbitals are formed by the interaction of atomic orbitals.  Now, here…

Q: Calculate the molar concentration of a purified enzyme (MW 25000 Dal) in a solution of 0.10 g/ml of…

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Mass Spectrometry

This process is an instrumental method in which a sample is changed to fast moving positive ions by electron bombardment. The charged particles vary due to their different mass to charge ratio and are estimated with the help of this difference. It is also called mass spectroscopy.