A chemist is studying the following equilibirum, which has the given equilibrium constant at a certain temperature: 2 NO(g) + Cl₂(g) = 2 NOCI (g) K₂=1.x 10-5 He fills reaction vessel at this temperature with 5.0 atm of nitrogen monoxide gas and 6.7 atm of chlorine gas. Use this data to answer the questions in the table below. n yes Can you predict the equilibrium pressure of NOCI, using only the tools available to you within ALEKS? X 3 ? If you said yes, then enter the equilibrium pressure of NOCI right. Round your answer to 1 significant digit. o no Da atm

The name carbohydrate comes from the fact that many simple sugars have chemical formulae that look like water has simply been added to carbon. (The suffix hydrate from the Greek word hydor ("water") means "compound formed by the addition of water.") The actual chemical structure of carbohydrates doesn't look anything like water molecules bonded to carbon atoms (see sketch at right). But it is nevertheless possible to chemically extract all the hydrogen and oxygen from many simple carbohydrates as water, leaving only carbon behind. If you search the Internet for "reaction of sulfuric acid and sugar" you will find some impressive videos of this. Suppose you had  300.g  of ordinary table sugar, which chemists call sucrose, and which has the chemical formula  C12H22O11 . Calculate the maximum mass of water you could theoretically extract. Be sure your answer has a unit symbol, and round it to the correct number of significant digits.

Describe an experiment's results you will carry out : Ethanol (Alcohol) 1-bromoethane (Halogenoalkane) Ethanal (aldehyde) Carry out your experiment and identify substances X, Y and Z. The unknown substances provided are Ethanol, 1-bromoethane and Ethanal.

a) b) What is the conjugate acid of NH3? What is the conjugate base of H2O?

Given the following data: 2 H₂(g) + O₂(g) → 2 H₂O(g) C₂H4(g) + 3 O₂(g) → 2 CO₂(g) + 2 H₂O(g) 2 CzHo(g) +7 Oz(9) → 4 CO,(g) + 6 H20(g) calculate AH for the reaction C₂H₂(g) + H₂(g) → C₂H₂(g). kJ ΔΗ = −484 kJ AH-1323 kJ ΔΗ = -2857 kJ

Q.02: Write the structure of benzil, benzoin and hydrobenzoin. Q.03: Write the name of two common reducing agents for organic compounds.

C₁H12 + 802(g) →→ 5CO2(g) + 6H₂O (1)