Chapter 2, Problem 81P

Please help with identifying these.

For the reaction: CO2(g) + H2(g) --> CO (g) + H2O (g)  Kc= 0.64 at 900 degrees celcius. if initially you start with 1.00 atmoshpere of carbon dioxide and 1 atmoshpere of hydrogen gas, what are the equilibrium partial pressuses of all species.

Can I please get this answered? With the correct number of significant digits.

Draw the Hofmann product of the dehydroiodination of this alkyl iodide. ☐ : + Explanation Check esc F1 2 3 I 88 % 5 F5 I. X © tBuOK Click and drag to sta drawing a structure. © 2025 McGraw Hill LLC. All Rights Reserved. Te BI BB F6 W E R Y S H K

Can I please get help with this graph, if you could show exactly where it needs to pass through please.

Draw the condensed structure of 1,3-dihydroxy-2-pentanone. Explanation Check Click anywhere to draw the first atom of your structure. Х C © 2025 McGraw Hill LLC. All Rights Reserved. Terms of use +

0.500 moles of NOCl are placed into a 1.00 L vessesl at 700K  and after the system comes to equilibrium, the consentration of NOCl is 0.440 M. Calculate the equilibrium constant Kc for the reaction:  2NOCL (g) --> 2NO (g) + Cl2 (g)

What is the hydronium ion concentration in a solution of water that has a hydroxide ion concentrationof 1.0 x 10-2 M?

Identify conjugate acid-base pairs in the following reactions:HBr (aq) + H2O (l) ⇌ H3O+ (aq) + Br- (aq) - OH (aq) + CH3COOH (aq) ⇌ H2O (l) + CH3COO- (aq)