Chapter 1, Problem 10RQ

If Carla (63 kg) wants to burn 250 kcals by cycling 80 rpm’s against 1.5 kp of resistance, how long will she need to cycle? According to MET values would this be a Light, Moderate, or Hard activity?

If the initial velocity for the whole reaction is equal to 646,46 μmol/ L/ min, what is KsB?

Using the Michaelis-Mentan graph pictured (graphing initial velocity and PNPP concentration), identify Vmax and Km as well as possible. Then, using the Lineweaver-Burk graph (graphing 1/Vo and 1 / PNPP concentration), label the reciprocals of Vmax and Km on the graph and use them to calculate Km and Vmax.

Exercises 5.1 Use Equation (5.16) to derive Equation (5.17). Compare values of Jmax and the transition frequencies involving the values of Jmax for HCN (B 44.316 GHz) and N=C-(C=C)₂-H (B≈ 1.313 GHz).

An incandescent light bulb uses 60 j per second. How many Watts is that light bulb ?

At what concentration of S(expressed as a multiple of KM) will νo=0.95Vmax?

How did you get 59.17 mM/min  what is the calculation for this result?

In 2011, researchers showed that hypochlorous acid (HClO) generated by white blood cells kills bacteria. Calculate the percent dissociation of (a) 0.40 M HClO; (b) 0.035 M HClO (Ka = 2.9x10-8).

If experimental determinations of Kp at different temperatures for a given equilibrium in the temperature range 20-40 °C are fitted to the function shown below: In K, = a T2+c In() (a = 123.5 K?; = 23.6) %3D Answer the following questions: Calculate Kw at 5°C, assuming that AH° is temperature independent.