Question
In: Physics
A mixture consists of hydrogen ,oxygen and carbon monoxide mass fraction of 0,10 ,0,48 and 0,42...
A mixture consists of hydrogen ,oxygen and carbon monoxide mass fraction of 0,10 ,0,48 and 0,42 respectively, calculate mole fraction of each component
b) a steam turbine operates with an inlet condition of 30bar, 4000C, 160m/s and an outlet state of a saturated vapour at 0,7 bar with a velocity of 100m/s. the mass flow rate is 1000kg/min and the power output is 9300kw. workout the magnitude and direction of any heat transfer in kj/min
Solutions
genius_generous answered 2 years agoRelated Solutions
Synthesis gas (also known as syngas) consists of a mixture of hydrogen, H2, and carbon monoxide,...
Synthesis gas (also known as syngas) consists of a mixture of
hydrogen, H2, and carbon monoxide, CO. Calculate the relative rate,
as molecules per second, at which the hydrogen and carbon monoxide
escape from a leaking cylinder of synthesis gas.
A gaseous mixture of propane, carbon dioxide and hydrogen with a mixture total mass m =...
A gaseous mixture of propane, carbon dioxide and hydrogen with a
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88
A 1.000-L vessel contains a mixture of hydrogen, carbon monoxide and methane gases in unknown proportions...
A 1.000-L vessel contains a mixture of hydrogen, carbon monoxide
and methane gases in unknown proportions at 20.9-bar and 25 °C. The
gaseous mixture is found to have a mass of 13.10-g and a higher
heating value of 414.10 kJ/mol. What is the composition of the
gas?
yH2=
yCO=
yCH4= .2
A 1.000-L vessel contains a mixture of hydrogen, carbon monoxide and methane gases in unknown proportions...
A 1.000-L vessel contains a mixture of hydrogen, carbon monoxide
and methane gases in unknown proportions at 23.3-bar and 25 °C. The
gaseous mixture is found to have a mass of 13.70-g and a higher
heating value of 494.90 kJ/mol. What is the composition of the
gas?
a mixture of gases consists of 0.1 kg of oxygen, 1 kg of carbon dioxide, and...
a mixture of gases consists of 0.1 kg of oxygen, 1 kg of carbon
dioxide, and 0.5 kg of helium is compressed to 17,500 kPa and 20 C.
determine volume occupied by the mixture?
A scientist is studying a monoprotic carboxylic acid that consists of only carbon, hydrogen, and oxygen....
A scientist is studying a monoprotic carboxylic acid that
consists of only carbon, hydrogen, and oxygen. From a titration he
finds that 13.4 mL of a 0.250 M sodium hydroxide solution
are required to neutralize 0.5303 grams of the carboxylic acid.
From a combustion experiment he finds that 2.982 grams of the
carboxylic acid yields 0.9835 grams of carbon dioxide and 4.80
grams of water.
(a).What is the molecular weight of the carboxylic acid?
g/mol
(b.)What is the empirical formula...
A mass of 7.75 g carbon monoxide is reacted with 8.04 g hydrogen to form methanol....
A mass of 7.75 g carbon monoxide is reacted with 8.04 g hydrogen
to form methanol. CO(g) + 2 H2(g) → CH3OH(g) The reaction is
performed in a 5.00 L flask at 85.0 °C and proceeds to completion.
What is the partial pressure (in mmHg) of each of the three species
following completion of the reaction? What is the total pressure in
the flask? CO =? mmHg H2 =? mmHg CH3OH =? mmHg Total =? mmHg
Make an estimate of the composition of carbon, hydrogen, oxygen, and nitrogen in the dry mass...
Make an estimate of the composition of carbon, hydrogen,
oxygen, and nitrogen in the dry mass of a bacterium. Using
knowledge of the size and mass of a bacterium, the fraction of that
mass that is "dry mass" (that is, ca. 30%) and the chemical
constituents of a cell, figure out the approximate small integers
(< 10) for the composition CmHnOpNq, that is, find m, n, p, and
q.
a mixture of oxygen, hydrogen, carbon dioxide and methane gases have a total pressure of 1.3...
a mixture of oxygen, hydrogen, carbon dioxide and
methane gases have a total pressure of 1.3 ATM. if the partial
pressure of hydrogen is 2.4 PSI, the partial pressure of carbon
dioxide is 110 torr can the partial pressure of methane is 0.22
ATM, how many mmhg does oxygen exert?
1 - The LC50 for carbon monoxide alone is 6600 ppm. For a mixture of carbon...
1 -
The LC50 for carbon monoxide alone is 6600 ppm. For a mixture of
carbon monoxide and 5% carbon dioxide, the LC50 for CO drops to
3900 ppm. 5% carbon dioxide by itself is not lethal. Which of the
following statements is appropriate based on this data?
a)CO2potentiates the effect of CO
b)CO2is an antagonist for CO
c)CO2exerts a synergistic effect in combination with
CO
2 - The specific endocytosis process by which liquids or very
small particles are...
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