Given the balanced equation:     2 LiOH +  CO2 ? Li2CO3 +  H2O, how much H2O will be produced if 25.4 g LiOH reacts with 64.8 g CO2? Please show all work

Q: Part C How do the 2 and 3p orbitas differ from the 1 and 2p orbitals? Match the words in the left…

A: There are four different types of orbitals, represented as s, p, d and f orbitals. An s-orbital is…

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Q: The solubility of PbBr2 is 0.427 g per 100 mL of solution at 25°C. Determine the value of the…

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Q: O Macmillan L Rewrite the following electron configurations using noble gas shorthand.

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Q: A student mixes 39.0 ml. of 3.16 M Pb(NO3)(aq) with 20.0 mL. of 0.00245 M Nal(aq). How many moles of…

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Q: When 1 mole of H₂(g) reacts with C₂H4 (9) to form C₂H6 (9) according to the following equation, 137…

A: If in the given reaction ,heat energy is released, then the reaction is called exothermic reaction…

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Q: Consider an ideal gas enclosed in a 1.001.00 L container at an internal pressure of 18.018.0 atm.…

A: Given : intitial volume = 1 L               Final volume = 18 L         External pressure = 1 atm…

Q: The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula: E--2/4 E=-…

A: we have to calculate the wavelength resulting from given transition

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Q: All of the following names are incorrect or incomplete. In each case, draw the structure (or a…

A: First we would draw the possible structure using the give names and then check the error to write…

Q: 1. Design a synthesis for the molecule below. Use the following questions to guide your synthesis.…

A: Well, using various ways we can prepare the given compound. We will proceed with elimination…

Q: 60.0 mL of a 0.15 Mw strong base. Calculate (Hint: Write the reacti the addition you shoul Your…

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Q: What is the degree of substitution of the following alkene? tetrasubstituted B disubstituted с…

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Q: 6. Supply the missing organic starting materials, reagents/reaction, conditions or organic products…

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Q: A 20.0-mL sample of 0.30 M HBr is titrated with 0.15 M NaOH. What is the pH of the solution after…

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Q: Do you agree/disagree with the following statement below? State your reasons.  "Classical…

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Q: To measure the concentration of an aqueous solution of H2O2, an analytical chemist adds strong acid…

A: According to the question we have, A balanced chemical equation, 6H+(aq) + 5H2O2(aq) + 2MnO4- (aq) →…

Q: Fill in the missing information: symbol 0 2+ Mg atom or ion? check all that apply O neutral atom…

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Q: Your current Vmax estimate from the Michaelis-Menten plot has the units of ?/? and was determined…

A: Here, we try to understand that the molar attenuation coefficient is a measurement of how strongly a…

Q: 9. If the same amount of heat energy calculated in the previous question was applied to 50g of sand…

A: The equation of heat can be written as -                                       q = mc∆T  -------…

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Q: Exercise Consider the following data to determine the effect of concentration on the ionization of…

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Q: Which element has the same electron configuration as Krypton, but has a -2 charge?

A: Anion - Species which carry negative charge called anion  Total electrons of anion = Atomic number +…

Q: The voltage differences (∆ε) for the following two half reactions are: Cu2+ + e- → Cu+          ∆ε…

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Q: 4000 100 80 60 IR Spectrum (liquid film) 20 % of base peak 40 3000 13C NMR Spectrum (100.0 MHz,…

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Q: Which of the following cycloalkanes are capable of geometric (cis-trans) isomerism? Draw the cis and…

A: Given : name of compounds Tip : cis : groups are on same side.          trans : groups are on…

Q: 14) A 1.50 L buffer solution is 0.250 M in HF and 0.250 M in NaF. Calculate the pH of the solution…

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Q: Which is the least soluble on a gram per 100 mL basis of the following: Ce(IO3)4, RaSO4, PB(NO3)2,…

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Q: A 26.1 mL sample of 0.225 M triethylamine, (C₂H5)3N, is titrated with 0.294 M nitric acid. At the…

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Q: Demonstrate that the minimum cation-anion radius ratio for a coordination number of 3 is 0.155 and…

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Q: Learning Goal: To learn about titration types and how to calculate pH at different points of…

A: On the basis of start of pH and rise in pH, i.e., vertical regions in pH vs volume of titrant curve…

Q: 8.4 Which of the following is a nuclear reaction, and which is a chemical reaction? 98 a) I→ Xe b)…

A: Nuclear reaction: It result in the formation of new elements. Chemical reaction : It result in the…

Q: For this question please determine which reagent will cause an issue when forming the given product.…

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Q: PROBLEM 3-3 Write structures for the following compounds. (a) 3-ethyl-4-methylhexane (b) (d) (c)…

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Q: Consider the following indicators and their pH ranges Methyl orange 3.2-4.4 Methyl red 4.8 - 6.0…

A: The pH range of methyl red is 4.8 - 6.0  Methyl red becomes red color at a pH less than 4.8 and…

Q: You are given the following reactions to complete in lab. However, you recognize an issue with the…

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Q: Select the correct order of Rf values that you expect when monitoring the progress of the…

A: Polarity of the compound order is  Acid is more polar, alcohol is less polar, ester is the least…

Q: Draw the skeletal (line-bond) structure of 1- ethoxy-2-methylhexane. Drawing

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Q: A 35.0-mL sample of 0.150 M acetic acid ( CH₂COOH, K₂ = 1.8 x 10-5) is titrated with 0.150 M NaOH…

A: we have to calculate the pH of solution

Q: Provide the correct systematic name for the compound shown here.

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Q: the product obtained from the reaction of 1,3-butadiene with cis-1,2-dichloroethene O because it is…

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Q: Consider the following SN2 reaction, B с D E + Assuming no other changes, what is the effect on the…

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Q: 3. Synthesis: Place reagents in each box below that would produce each product shown in the highest…

A: Here we are required to provide the missing reagent.

Q: Me Me OH

A: -> If carbocation formed is stable after removing leaving group then it proceeds through SN1…

Q: ct. 7) ot [References) The enthalpy change for the oxidation of glucose, C6H12O6, is measured by…

A: We know enthalpy of forward reaction = - enthalpy of backward reaction . The amount of energy…

Q: Q4 Species Added to Fe(SCN) (H₂O)5²+ FeCl3 KSCN KCI CuSO4 Resulting Colour Change Table 2 Equilib.…

A: The equilibrium reaction under consideration is: Fe3+(aq) (Yellow Color) + SCN-(aq) ⇌…

Q: The solubility products of CaCO3 and FeCO3 are 4.5 x 109 and 2.1 x 10 11 respectively. Part A…

A: The solubility product, Ksp of CaCO3 and FeCO3 are given as 4.5 × 10-9 and 2.1 × 10-11 respectively.…

Q: The heat of fusion AH, of acetic acid (HCH₂CO₂) is 11.7 kJ/mol. Calculate the change in entropy AS…

A: Given: The heat of fusion of acetic acid = 11.7 kJ/mol We have to calculate the change in entropy…

Q: Provide the missing reagent for the following reactions. b. & i. LDA, -78°C Br racemic d. 1. 2.…

A: Here we to predict  the missing  reactants  and reagent in the following given reactions.

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".