The enthalpy change is 258 kj how many grams of h2 gas are, Chemistry

+44 141 628 6080
[email protected]

The enthalpy change is 258 kj how many grams of h2 gas are

Questions 41 and 43 have been answered but I'm having a hard time relating the one I need(42) to those. I am stuck on part c: for a given sample of CH3 OH, the enthalpy change is 25.8 KJ. How many grams of H2 gas are produced? and d: How many KJ of heat are released when 50.9 g of CO gas reacts completely with H2 to form CH3 OH at constant pressure?

Request for Solution File

Ask an Expert for Answer!!

Chemistry: The enthalpy change is 258 kj how many grams of h2 gas are

Reference No:- TGS0562862

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Chemistry

Q : For the decomposition of solid ammonium chloride into

For the decomposition of solid ammonium chloride into ammonia gas and hydrogen chloride gas Kp = 1.1 x 10-16. Calculate the change in standard free energy for this decomposition reaction.

Q : Two machines and a lighting load are connected in parallel

Two machines and a lighting load are connected in parallel to a 240 V(rms), 60 Hz line. The first machine uses 230 kW of power at 0.85 power factor lagging. The second machine uses 95 kVA at 0.882 power factor leading. The lightening load consumes

Q : By appropriate k mb and cb analysis calculate system ph and

By appropriate K, MB, and CB analysis, calculate system pH and the amount of CaCO3(s) remaining on establishment of EQ. Show all pertinent work except arithmetic. (Assume a constant liquid-phase volume of 1.0 L.)

Q : A three-phase load is y-connected the load has a phase

A three-phase load is Y-connected. The load has a phase voltage of 139 V and a phase current of 49 A. Each phase of the load consumes 5.1 kW of power. (A) Sketch and label the load. Find (b) the line voltage, (c) the line current, and

Q : The enthalpy change is 258 kj how many grams of h2 gas are

the enthalpy change is 25.8 KJ. How many grams of H2 gas are produced? and d: How many KJ of heat are released when 50.9 g of CO gas reacts completely with H2 to form CH3 OH at constant pressure?

Q : A motor operated from a 480 vrms 60 hz source has an output

A motor operated from a 480 V(rms), 60 Hz source has an output of 800 hp. The motor is 89% efficient and has a power factor of 69.5% lagging. What is the electrical input power in watts of the motor

Q : A buffer solution with a ph reading of 850 was prepared by

A Buffer solution with a pH reading of 8.50 was prepared by mixing 0.25 mole acid(HA) and 0.05 mole NaOH in 500.0ml DI water.

Q : For computer chip of 10mm length 10 mmwidth is operated by

For computer chip of 10mm (length), 10 mm(width) is operated by power of 0.345 watt, which surrounded by coolant material of temp of 70 F. The Internal energy rate is 3.5J/sec and kinetic energy rate is -4.5J/sec.

Q : The saturated liquid and vapor mixture at t300c and quality

the saturated liquid and vapor mixture at t=300c and quality of 75%.the mixture occupies a volume of 0.05 m^3 (a) find the specific volume in m^3/kg (hints: vf= 0.0014 vg=0.02167m^3/kg at t =300c) (b) find the mass of the mixture in kg.

1944979

Questions
Asked

3,689

Active Tutors

1418259

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Chemistry: The enthalpy change is 258 kj how many grams of h2 gas are

Reference No:- TGS0562862

Have a Question? (oR Write a Review)

Recent Questions Asked Chemistry

Q : For the decomposition of solid ammonium chloride into

Q : Two machines and a lighting load are connected in parallel

Q : By appropriate k mb and cb analysis calculate system ph and

Q : A three-phase load is y-connected the load has a phase

Q : The enthalpy change is 258 kj how many grams of h2 gas are

Q : A motor operated from a 480 vrms 60 hz source has an output

Q : A buffer solution with a ph reading of 850 was prepared by

Q : For computer chip of 10mm length 10 mmwidth is operated by

Q : The saturated liquid and vapor mixture at t300c and quality

What if inspection reveals a bright reddened area

What if client has an antecubital iv line

What was successful about the health promotion activity

What are some reasons for his implementation failures

Discuss statements about global health trends

How cbt is used in groups versus family or individual

What additional tests should be performed on the patient

Request for Solution File

Ask an Expert for Answer!!

Chemistry: The enthalpy change is 258 kj how many grams of h2 gas are

Reference No:- TGS0562862

Recent Questions Asked Chemistry

Q : For the decomposition of solid ammonium chloride into

Q : Two machines and a lighting load are connected in parallel

Q : By appropriate k mb and cb analysis calculate system ph and

Q : A three-phase load is y-connected the load has a phase

Q : The enthalpy change is 258 kj how many grams of h2 gas are

Q : A motor operated from a 480 vrms 60 hz source has an output

Q : A buffer solution with a ph reading of 850 was prepared by

Q : For computer chip of 10mm length 10 mmwidth is operated by

Q : The saturated liquid and vapor mixture at t300c and quality

Asked Questions