How can calculate the enthalpy for the particular reaction
Given the following information:
3Fe(s) + 4CO2(s) > 4CO(g)+ Fe3O4(s) ΔH = 12.5
Fe2O3(s) + 3CO(s) >2Fe(s) + 3CO2(g) ΔH = -28.0kj
How can calculate the enthalpy for the particular reaction:
3Fe2O3(s) + CO(g) >CO2(g) + Fe3O4(s)
Expected delivery within 24 Hours
They both reach opposite end from where they begun, turn around and and cross again at the point 18 yards from B. They are both traveling at the constant speed (unknown for each), find total length of pool?
Use rule of thirteen to determine a molecular formula and an index of hydrogen deficiency. A substance has molecular mass of 342. Then adjust the compound to 12 carbons using oxygen.
In a string of amino acids or peptide, determine how can you find out the charge of the peptide at a specific pH? Is there a specific equation?
(i) When the solar intensity is around 1.00 kW/m2, determine the intensity on the absorbing plate? (ii) Determine the maximum magnitudes of the fields vector E and vector B?
Given the following information: 3Fe(s) + 4CO2(s) > 4CO(g)+ Fe3O4(s) ΔH = 12.5 Fe2O3(s) + 3CO(s) >2Fe(s) + 3CO2(g) ΔH = -28.0kj
Assume that you wish to make a uniform wire out of 1.00 g of copper. When the wire is to encompass a resistance R = 0.500, and if all of the copper is to be employed. (i) Determine the length of the wire?
Into a ballistic pendulum a 15.0 g bullet is fired at 840 m/s consisting of a 24.0 kg bag of sand. The bag rises to a height of 80 cm. The energy changed from kinetic to potential to thermal. Determine how the first law of thermodynamics applies t
Equation h=-16t^2+112t provides height of the arrow, shot upward from ground with the initial velocity of 112 ft/s, where t is time after arrow leaves ground.
By what percent should one raise the tension in a guitar string to change the speed of waves on the string from 319 m/s to 345 m/s?
1952999
Questions Asked
3,689
Active Tutors
1449363
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
1. Exploring the concept of sexual health and its key components which define it 2. Reflecting on the fundamental epidemiological questions
Which of the following rights is applicable to the Soldier across all stages of the Medical Evaluation Board (MEB) and Physical Evaluation Board (PEB)
Problem: 34-year-old female is diagnosed with hypothyroidism. What should the nurse assess the client for?
Question: Healthcare data carries which of the following inherent challenge(s)(check all that apply):
A 62-year-old female with diabetes and hypertension is concerned about her risk arterial sclerosis which pathophysiological mechanism
A 50-year-old male with chronic kidney disease presents with fatigue and power laboratory test show normal acidic, normal chronic anemia
A 45-year-old female recovering from hip surgery is at increased risk for DVT. What is the most likely pathophysiological explanation for this increase