An aqueous solution of glucose (MM = 180.2 g/mol) has a molality of 3.47 m and a density of 1.20 g/mL. What is the molarity of glucose in the solution?

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Q: 3. Determine the pH of aqueous of 0.100 M solutions of the following salts. The provided K₂ and Kb…

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A: Please find the below attachment.     Thank you.

Q: How many H atoms are in 0.100 mole C13H18O2

A: The chemical formula of the molecule is C13H18O2  Given the moles of C13H18O2 = 0.100 mol

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Q: B/ The acid-dissociation constant for chlorous acid, HClO2, at 25C° is 1.0×10-2. Calculate the…

A: Given the acid dissociation constant of HClO2, Ka = 1.0*10-2  Initial concentration of HClO2 = 0.100…

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Q: Normality of Na2CO3 in reaction Na2CO3 + HCI ʼn NaHCO3 + NaCl equals to a. its molarity b. twice of…

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Q: Chemistry Identify unknown using NMR spectra.

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Q: J. Carefully evaluate each reaction equation below for any flaws. Briefly explain any errors for TWO…

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Q: 1. Rutherford discovered the nucleus of an atom through his gold foil experiment. Draw a structure…

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Q: Identify the correct net ionic equation for the reaction of FeCl3(aq) and MgCO3(aq)

A: The reactants are FeCl3(aq) and MgCO3(aq).

Q: How many molecule are in 0.200 mole C13H18O2

A: Given, moles of C13H18O2 = 0.200 mole Number of molecules are in 0.200 mole of C13H18O2 = ?

Q: true or false BH3 is a useful reagent to add an OH to the least hindered side of a double bond.

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Q: + :0, tỖt OH Apply Mechanism Hint Solution 4 remaining step(s) can be solved

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Q: 6. Chemical analysis of an unknown compound shows that it contains 64.9% C, 13.5% H, and 21.6% O by…

A: An unknown compound contains 64.9 % C, 13.5 % H and 21.6 % O by mass . At 120 °C and 750 mmHg,…

Q: 1-The work done in blowing a soap bubble of radius R is W₁ and that to a radius 3R is W2. the ratio…

A: The work done in blowing a soap bubble with radius R can be written as: W=8πR2T            (1) Where…

Q: what can we discuss about the graph below about the relationship between water and alcohol in a…

A: Solutions- This graph shows the relationship between water and alcohol.

Q: Calculate the amount of heat needed to boil 11.8 g of hexane (CH4), beginning from a temperature of…

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Q: b. NaNO₂ (Ka of HNO₂ = 4.5 x 10-4) c. NH4NO3 (Kb of NH3 = 1.76 x 10-5)

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Q: For each of the salts on the left, match the salts on the right that can be compared directly, using…

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Q: Which gas below would be traveling with the greatest velocity at room temperature? 1.O2 2.CH4 3.…

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Q: 5. How many equivalent orbitals are involved in each of the following sets of hybrid orbitals? a.…

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A: These types of questions are solved using Le Chatlier's principle.

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Q: Use the following theoretical equation AB2 + 2 C --> 2 CB +  A Calculate the number of molecules…

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Q: Compare the effect of chlorination and ozone application in water treatment

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Q: A student measures the melting point of an unknown compound to be 53.5 degrees C. She later…

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Q: The order of intermolecular interactions from strongest to weakest is: Charge-charge, dipole-induced…

A: The above molecular interactions are ordered are as follow.