Chemical engineering 1. We need extra chemical energy from hydrogen than 5 kW as fuel cell is not 100% efficient. Excess is converted to heat. 2. Power Needed = 5000 W / 0.569 = 8785.7 W from H2 3. 8785.7 W = 8785.7 J/s. Divide this by the energy produced from reacting 1 mol of […]
MECH 210 –Materials Science and Engineering Assignment 04, Spring 2021due Monday (3/8)9:05AM1. Hydrogen gas can be purified by diffusion through a palladium sheet. If the concentrations on the two sides of a 5-mm-thick palladium sheet are 2.4 and 0.6 kg/m3, and steady-state conditions have been attained, compute the mass of hydrogen, in kg per hour, […]
REVISION Title wanted – Can Hydrogen be the solution to the worlds growing energy demand? (Uk more based study) Please follow the marking criteria on the assignment brief provided as a guide to complete the report. the instructions are very clear and direct. the teacher will mark the paper according to those instructions I'll also […]
