Thank you! Required info: The mass of 1 mol of 13C (carbon-13) is 13.003 g a) what is the mass in u of one 13C atom? b) what is the mass in kilograms of one 13C atom?

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A: Hybridization = no of sigma bonds + no of lone pairs.  GBr5 = 5 + 0 = 5 = Trigonal bipyramidal. XBr4…

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A: For a given reaction, it is spontaneous if dG is less than zero.

Q: ol A 1. NaOH 2. HO ? ? + 8 = & B. eyla C. 1. SOCI OH 2. CH CHLi ? i D. NaOH H₂O ? E. F. Å O- H CH3OH…

A: A. Aldol condensation. B. Baeyer Villiger oxidation. C. Acid FG to Acid chloride FG. Ethyl lithium…

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Q: Formula Structure NH C₂H₁1N₁ NM₂ 5. Does your structure have the ability to form a (circle):…

A: amino acids usually have both a positive charge on the amine group and a negative charge on the acid…

Q: Calculate the pH of the solution for every 0.1 ml of the titrant (from 0 mL to 30 mL) and generate a…

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Q: What makes formic acid different from other monocarboxylic acids? Illustrate with equation two…

A: 1.What makes formic acid different from other monocarboxylic acids? 2.Illustrate with equation two…

Q: Transform nanometers into jules 520(nm) 630(nm)

A: We have to transfer nanometers into joules. 520 nm = 520×10-9 m 630 nm = 630×10-9

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Q: Given the following data: 2H₂(g) + C(s) → CH4 (9) 2H₂(g) + O2(g) → 2H₂O(l) C(s) + O₂(g) → CO₂ (g)…

A: The given data 2 H2(g) +C(s) → CH4 (g);                     ∆G0 = -51 KJ 2 H2(g) + O2 (g) →  2 H2O…

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Q: 4. The molar absorptivities of the indicator weak acid HIn (K₁ = 1.42 x 105) and its conjugate base…

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Q: How many grams of precipitate will form when Na2SO4 reacts with 25 mL of 0.50 M Ba(NO3)2?

A: The balanced reaction would be: Na2SO4 (aq) + Ba(NO3)2 → BaSO4 (s) + 2 NaNO3(aq)

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Q: What is the correct IUPAC name for the compound shown here? عيد 5- ethyl heptan one

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Q: SH T CH₂ CH₂OH −HN–CH– CO—NH – CH — CO —NH - CH₂ CH — CO —HN - CH₂-COOH 1 CH₂ | CH₂ CH-CO-

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Q: QUESTION 6 For the reaction below, determine the stoichiometric coefficient on water in the balanced…

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Q: The actinium series, which is the nuclear decay series for uranium-235, can be summarized as follows…

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Q: Find the [OH-] of a vinegar sample that has a pH of 3.88.

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Q: Give the mechanism of given 03 Joleow reactions > CH3CH2CEC - CH CH

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Q: .......OH ОН

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Q: If I dilute 75mL of 0.40 M CaF2 solution to a final volume of 275 mL, what will be the molarity of…

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.