Engineering, 01.11.2019 04:31 johnnysteeler9934

Consider a 100 mol mixture that is 80.0% methane (ch4) and 20.0% ethane (c2h6). to this mixture is added 22.0% excess air. of the methane present, 91.90% reacts, 90.90% of which forms carbon dioxide (co2), and the balance forms carbon monoxide (co). of the ethane present, 89.6% reacts, 90.90% of which forms carbon dioxide, and the balance forms carbon monoxide.

1)what is the theoretical amount of oxygen required for the fuel mixture?

2)what amount of air is added to the fuel mixture?

3)how many moles of methane is present in the product gas?

4)how many moles of ethane is present in the product gas?

5)how many moles of carbon dioxide is present in the product gas?

6)how many moles of carbon monoxide is present in the product gas?

7)how many moles of water vapor are present in the product gas?

8)how many moles of oxygen are present in the product gas?

9)how many moles of nitrogen are present in the product gas

Answers: 1

Show answers

Another question on Engineering

Engineering, 04.07.2019 18:10

Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan

Answers: 3

Answer

Engineering, 04.07.2019 19:20

Determine the time of the day and month of the year at which the peak sensible cooling load occurs for a top floor, north-eastern corner room of an office building in durban for the following conditions: floor area: 8 x 8 x 3 m east and north walls: 115 mm face brick (outside), 20 mm air space, 115 mm ordinary brick (inside) with 15 mm plaster roof construction: suspended plasterboard ceiling, 450 mm air space, 150 mm concrete, 75mm screed, waterproofing no heat transfer across other surfaces window area 3x 1,5 m high in north wall only. ordinary glass with venetian blinds. lights and occupants : from 07: 00 to 18: 00 average light density: 25 w/m2 number of occupants : 5 seated, light office work room temperature 24°c

Answers: 3

Answer

Engineering, 05.07.2019 04:30

Technician a says that in a worm gear steering system, most excessive steering free play is usually found in the gearbox. technician b says that in a rack-and-pinion steering system, excessive free play can be found in the bushings. who is correct?

Answers: 2

Answer

Engineering, 06.07.2019 03:20

Aload of 10kn is to be suddenly applied to the free end of a vertical rod of length 500 mm, the upper end being rigidly fixed. 190 mechanical science what should the diameter of the rod be if the maximum stress in the rod is not to exceed 100 mpa? the tensile modulus of the rod is 205 gpa.

Answers: 2

Answer

You know the right answer?

Consider a 100 mol mixture that is 80.0% methane (ch4) and 20.0% ethane (c2h6). to this mixture is a...

Questions