8. Calculate the osmolarity of the following solutions. Show all work using dimensional analysis using correct sig figs and units. 1 M C12H22011 1M NaCl

Q: Column A Column B 16. Gas pressure and gas temperature are directly proportional. A Boyle's law B…

A: Applying laws of kinetic theory of gases.

Q: In 1897 Swedish balloonist and explorer Saloman Andree made a failed attempt to fly to the North…

A: Volume of balloon, V = 4.8×106 L Pressure, P = 1.00 atm Temperature, T = 0.00˚C…

Q: What happens between liquid water and water vapor when you have an increase in energy in the system?…

A: we have choose correct option

Q: The smell of rotting fish is due to a basic organic compound related to ammonia. What common kitchen…

A: Ammonia is an inorganic compound of nitrogen and hydrogen with the chemical formula NH3. In the…

Q: Please help me solve again! The solution is slightly off!

A: Given , Reaction : H₂(g) + F₂(g) ⇌ 2HF(g)

Q: Imagine a system composed of two different types of molecules, one relatively light and one…

A: In thermodynamics, the velocity of a molecule is related to its kinetic energy, which is determined…

Q: Imagine a system composed of two different types of molecules, one relatively light and one…

A: Introduction The kinetic molecular theory, also known as the KMT, is an essential concept in modern…

Q: Bra H2O 1. LIAIH. B 2. H3O PBrs DMF conc. HBr но D но Done

A: An epoxide ring is a heterocyclic ring formed by two carbon and one oxygen. Due to angle strain, the…

Q: Answered 10: which of the following does not match the others

A: In the given options, representation of electron configuration has been shown.

Q: what mass of iron (II) sulfate heptahydrate would completely react with approximately 10ml of 0.010M…

A: The question is based on the concept of reaction stoichiometry. We need to calculate mass of salt…

Q: Question 6 (A-C)

A:

Q: I didnt get the answer right.

A: Given:  Radius = 149 pm= 1.49 × 10-10 cm The volume of the unit cell is needed to be find out if X…

Q: HC2H3O2(aq)+NaOH(aq)⟶NaC2H3O2(aq)+H2O(l)HC2H3O2(aq)+NaOH(aq)⟶NaC2H3O2(aq)+H2O(l)   Trial  Vi (mL)…

A: Titration is the technique used in the determination of unknown concentration of a solution from the…

Q: Can you please solve question 14.49 and all of the sub problems and show all of the steps

A: Bronsted Lowry Acid base theory states that the acids are species that donates a proton while the…

Q: 22. A solution of sodium sulfide reacts with 200. mL of 3.75 M HCl to form a solution of sodium…

A: Given, Concentration of HCl solution = 3.75 M = 3.75 mol/L Volume of HCl solution = 200. mL = 0.2 L…

Q: in step 4 and step 5 why divide by 4 and 16?

A: Step 4 The initial concentration of NO2 is, The concentration of NO2 after 24 seconds is…

Q: X 1. DME, heat 2. LIAIH4, THF 3. dilute HCI, H₂O O 4. Cl3C H₂SO4 (cat.)

A: First step involves the diene and dienophile. so they take part in Diels Alder reaction. Second and…

Q: 5. Why must you dissolve the metal samples in the fume hood? (Select the best answer.) a. The metal…

A: The question is based on experimental chemistry.We need to explain the reaction between metal and…

Q: Can you solve question 16 in the picture shown?

A: Oxidation number also called oxidation state, the total number of electrons that an atom either…

Q: The pressure inside a compressed gas cylinder is 2000 Psi at 30° Celsius. What would this pressure…

A:

Q: :OH H H.

A: Interpretation-  To form the final product in the reaction with their mechanism with arrows -…

Q: Which of the steps in the mechanism of the hydration of cyclohexane carbaldehyde in basic solution…

A: Answer :-----

Q: HNO, (1 eq.) H2SO, Br 0 °C NO2 HNO, (1 eq.) H2SO, 0 °C он

A:

Q: e number of I of hydrogen gas

A:

Q: 1. The following diagram represents a kinetic energy distribution at two temperatures. Number of…

A: We know that upon increasing temperature,  the number of molecules in a particular kinetic energy…

Q: Br Na NH2

A: An internal alkyne that reacts with a strong base NaNH2, whose product is to be determined.

Q: An excess of sodium hydroxide is treated with 2.90 L of dry hydrogen chloride gas measured at STP,…

A: Balanced chemical equation for the given reaction is HCl +NaOH →NaCl + H2OGiven: Volume of HCl…

Q: Which gas below can be sensed with an electrochemical probe? a. Sulfur hexafluoride b. Nitrogen c.…

A: Electrochemical probes (or sensors) use a chemical reaction to measure the concentration of a…

Q: Question What percentage of X (t,, = 93.2 h) would remain after 42.2 hours. Use the formula with…

A: t1/2 means the time at which the half of the  Concentration of X reacted.  So, At t = 93.2 hr, the %…