What is the volume of a 0.55 M solution that contains exactly 16.17 g of Calcium Hydroxide. answer should be in mL   Round to the hundredths place.  Round all average atomic mass from the periodic table to the whole number.

Q: Calculate the freezing point of a solution of 1.95 g of naphthalene (C10H8) in 15.50 g of benzene. T...

A: This is a depression of freezing point or lowering of freezing point problem. This lowering of the f...

Q: -18 app e functional groups in lar form

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Q: If 110.39 mL of 3.66 M solution is added to 195.86mL of 2.19 M solution what is the final molarity o...

A: Given data  Molarity of first solution M1=3.66M Volume V1=110.39 ml Molarity of second solution M2=2...

Q: 2. Write the formulas for the following compounds: a) tribromine octaoxide b) tetraiodine nonaoxide ...

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost...

Q: Are you able to determine the formula of the compound? Explain why or why not.  Discuss what you kno...

A: Qualitative analysis is an part of analytical chemistry that uses techniques to determine the consti...

Q: One way the U.S. Environmental Protection Agency (EPA) tests for chloride contaminants in water is b...

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Q: A 0.312-kg sample of methylene chloride has a density of 1.326 g/cm°. Calculate its volume in cubic

A: • The values provided in the question are:-     i) Mass of methylene chloride, m = 0.312 kg = 0.312 ...

Q: 18. A 250.0 kg sample of ore contains 5.91 micrograms of gold. What is the concentration of gold in ...

A: The correct option is D

Q: What organic product would you obtain from reaction of 1-pentanol with CrO3, H2O, H2SO4?

A: Structure of  1-pentanol  is CH3-CH2-CH2-CH2-CH2-OH which is a primary alcohol. 

Q: grams

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Q: At 45 °C, a solution is prepared by mixing 48.0 g Na2SO4 with 240.0 g water. The vapor pressure of w...

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Q: Select all that are True.  At 10 degC is 20 g of sodium nitrate is placed into 100 g of water, an sa...

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Q: 5. How many molecules are in 142.69 L of CH4? A V-M. a. 8.59 x1025 molecules b. 6.37 molecules C. 3....

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to ...

Q: How many grams of water are produced from the combustion of 56 L CH4 at STP

A: The amount of water forming in combustion of methane can be calculate by using stoichiometric calcul...

Q: I’m the hypochlorite oxidation of cyclohexanol to cyclohexanone ,what purpose does the acetic acid s...

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Q: 1. The combustion of a sample of aluminium produces 0.25 mol of aluminium oxide and releases 419 kJ ...

A: The combustion reaction of aluminum is given by: Als + 34O2g  → 12Al2O3s The enthalpy change in stan...

Q: Spectrophotometric of a Cobalt Chloride Solution Analysis 1. explain the results of the experiment ...

A: Spectrophotometric analysis is used for verify Beer's Lambert law.

Q: An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L. Initially, ...

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Q: 2. Show the structures of the missing substance(s) in each of the following acid-base equilibria. Wr...

A: Given incomplete reactions are : Show the structures of the missing substances in the given reactio...

Q: At 1200 K, the following reaction has a Ko = 7.6 x 108. %3D H2 (g) + Cl2 (g) 2 HCI (g) What is Ko fo...

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Q: 6. Which symmetry elements are lost on going from (a) BC13 to BCl2F and (b) BC12F to BBRCIF. Which s...

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Q: 1. Calculate the grams of K2SO4 required to make 350.0 mL of a 0.57 M K2SO4 solution. 2. How many L ...

A: Note: As per our company guideline we can answer only three subparts. Kindly repost the question men...

Q: Propose a molecular formula for the given mass spectrum [ M] = 230 (100%), 232 (97%) m/z, and then, ...

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Q: a) Draw the structural formula of aspartic acid.   b) Circle the atoms in your formula which would ...

A: The mentioned compound in the question is a well example of amino acid having an acidic moiety attac...

Q: Starting with 2-butanol and ethanoic acid. Need to create an ester an figure out the name of it. H2S...

A: Given, 2-butanol with ethanoic acid to form an create an ester  H2SO4 is the catalyst the ester is:

Q: CO concentration o

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

Q: Choose the liquid most likely to dissolve the following substances: Water of Carbon Tetrachloride   ...

A: Solubility The amount of solute present in a one-liter solution is known as solubility. The solubili...

Q: In a salt/water solution, where water is in the greater amount, what is the solvent v Choose... wate...

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Q: water water right before substances interact after substances interacted

A: We know that Ammonium Chloride is slightly acidic and Barium Hydroxide very basic, thus when these t...

Q: Which of the following statements is 100% true with regard to the solubility of a gas in a liquid? ...

A: According to Henry law., Henry’s law of solubility can be expressed by the following formula: Cg = K...

Q: Calculate the pH of a solution that contains 0.00415 M HI and 0.400M benzoic acid. (Ka for benzoic a...

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Q: Given the following information on reduction potentials, calculate the standard free energy in kJ/mo...

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Q: All of the following chemical laboratory practices are wrong except A we should dispose of all of ou...

A: Answer: This question is based on precautions one should take care of while doing activities in chem...

Q: CH, H,C-NH, H H,0

A:   The reaction of cyclohexanone with dimethylamine, in the presence of catalytic amount of an acid f...

Q: The pH of a 0.350 M aqueous acid solution measured 5.79. What is the acid ionization for this acid? ...

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Q: Define the following terms: (DO NOT COPY ON GOOGLE!) A. Molecular mass B. Mole

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Q: Calculate what volume of concentrated hydrochloric acid, 37.2 % (w/w), that you would need to produc...

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Q: :Cl; :0;

A: Here we have to determine the starting reactant material to prepare the given compound .

Q: How many grams are present in 2.4x1045 molecules of H2O2?

A: Given :- number of H2O2 molecules = 2.4 × 1045 molecules  To calculate :- mass of H2O2 (in grams)

Q: Complete combustion of a 0.10-mol sample of a hydrocarbon, CxHy, gives 0.400 mol of CO2 and 0.50 mol...

A: Answer: Compounds always react in their stoichiometric ratio shown in the balanced chemical reaction...

Q: How many grams of Fe are produced when 65.0 grams of iron (lll) oxide is reacted with 52.3 grams of ...

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Q: A. The mechanism of reaction A is: CH,S Na CHCN O SN2 O E2 O SNl El B. B. The mechanism of reaction ...

A: We have given three reactions and we need to tell which type of reactions is this, All of these are ...

Q: Calculate the pH of a carbonate buffer system that contains 0.0065 M HCO3-, and 0.0084 M 2 CO32-. Th...

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Q: Compute the molecular formula of the following: 1. 80%C and 29% H and molecular mass of 30 amu

A: Given,  Mass percentage of C = 80%  Mass percentage of H = 20%  Molecular mass of the compound = 30 ...

Q: 00 %23 3. alt b. C. %3D d 7. 9. 5. 4 %24 2. # permitted the direct measurement of electrostatic fiel...

A: Experiment were carried out in which a beam of cathode rays was first bent by a magnetic field and t...

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used t...

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Q: CI

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Q: At 298 K, the enthalpy of denaturation of hen egg white lysozyme is 217.6 kJ/mol. The change in heat...

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Q: Hypothetical reaction A2  A The In Kp = -33.47 at 2000K while deltaH0 = 205200 +4.94T - 0.888*10-3...

A: Given, Hypothetical reaction : A2⇋ A ln Kp=-33.47 ∆H°=205200+4.94T-0.888×10-3T2  

Q: Choose the answer which gives the concentration of each ion present in the solution formed by mixing...

A: Hence 4th option is correct that is [ Al3+] = 0.258 M; [SO42-] = 0.387 M; [ Mg2+ ] = 0.216 M: [NO3- ...