A 2.0 L vessel is filled with 7.3x10^-4 moles of hydrogen and 6.8x10^-4 moles of oxygen....
A 2.0 L vessel is filled with 7.3x10^-4 moles of hydrogen and 6.8x10^-4 moles of oxygen. How much water can be produced ?
Homework Answers
We will use the concept of limiting reagant. Here Oxygen is having less no of moles so it will govern the equation and 6.8x10^-4 moles of water will be formed.
Amount of water = moles* molecular mass
= 6.8x10^-4*18= 0.01224 gram of water
Add Answer to:
A 2.0 L vessel is filled with 7.3x10^-4 moles of
hydrogen and 6.8x10^-4 moles of oxygen....
A 2.0 L vessel is filled with 7.3 ´ 10 -2 mol hydrogen at 1.55 atm....
A 2.0 L vessel is filled with 7.3 ´ 10 -2 mol hydrogen at 1.55 atm. What is the temperature of this gas?
7. 4 Pts) 4.21 moles of S2Cl4 are introduced into a 2.0 L vessel. SzCla(g) 늑25C12(g)...
7. 4 Pts) 4.21 moles of S2Cl4 are introduced into a 2.0 L vessel. SzCla(g) 늑25C12(g) At equilibrium, 1.25 moles of S2Cla are found to remain in the container. Calculate Ke for this reaction.
1. a) A 5.00-liter rigid steel vessel is filled with 1.20 atm of oxygen gas at...
1. a) A 5.00-liter rigid steel vessel is filled with 1.20 atm of oxygen gas at 90°C. Determine the mass of oxygen gas in the vessel. b) 0.500 moles of helium gas are then added to the vessel from part (a). Determine the total pressure in the vessel at 90°C after the helium is added. c) Some water is then added to the vessel from part (b) so that a very small amount of liquid water is still present in...
How many moles of carbon monoxide are required to react completely with 38.4 L of oxygen...
How many moles of carbon monoxide are required to react completely with 38.4 L of oxygen gas according to the following reaction at 0°C and 1 atm? carbon monoxide (g oygen(grbon dioxide (g) moles carbon monoxide How many moles of hydrogen peroxide (H202) are needed to produce 26.7 L of oxygen gas according to the following reaction at o °C and I atm? hydrogen peroxide (HiO2) (aq)water (+ oxgen(g) moles hydrogen peroxide (H202)
A cylinder contains 30.5 L of oxygen gas at a pressure of 2.0 atm and a...
A cylinder contains 30.5 L of oxygen gas at a pressure of 2.0 atm and a temperature of 320 K. How much gas (in moles) is in the cylinder? Express your answer using two significant figures.
1. A 30.0 L gas cylinder at 38 °C is filled with 3.33 moles of carbon...
1. A 30.0 L gas cylinder at 38 °C is filled with 3.33 moles of carbon dioxide and 3.66 moles of nitrogen. Calculate the total pressure, as well as the mole fractions and partial pressures of carbon dioxide and nitrogen, in the cylinder. 2. A balloon contains 0.3 moles of oxygen and 0.6 moles of nitrogen. If the o les of nitrogen. If the balloon is at STP, what is the partial pressure of nitrogen? 3. Oxygen gas generated by...
If one reacts 3.0 moles of oxygen gas and 3.0 moles of hydrogen gas to form...
If one reacts 3.0 moles of oxygen gas and 3.0 moles of hydrogen gas to form water as a liquid, the oxygen gas will be the limiting reagent.
Answer # 14 15. If 2.0 moles of octane vapor, C8H18, is reacted with 15 moles...
Answer # 14 15. If 2.0 moles of octane vapor, C8H18, is reacted with 15 moles of oxygen to produce carbon dioxide and water, what are the partial pressures of all gases in the mixture at a total pressure of 1 atm? PH20 6Sk) atm mswer #15: PCSH18= 5.. Propane (C3H8) gas is used in gas grills and is combusted with oxygen to produce carbon dioxide and water vapor. If 5.00 L of propane is combusted, what volume of oxygen...
O STOICHIOMETRY Solving moles-to-moles limiting reactant problems Hydrogen (H2) gas and oxygen (O2) gas react to...
O STOICHIOMETRY Solving moles-to-moles limiting reactant problems Hydrogen (H2) gas and oxygen (O2) gas react to form water (H,) vapor. Suppose you have 5.0 mol of H, and 13.0 mol of O, in a reactor Suppose as much as possible of the H, reacts. How much will be left? Round your answer to the nearest 0.1 mol. mol x ?
When hydrogen peroxide (H2O2) is used in rocket fuels, it produces water, oxygen, and heat. 2H2O2(l)⟶2H2O(l)+O2(g)ΔH=−196kJ...
When hydrogen peroxide (H2O2) is used in rocket fuels, it produces water, oxygen, and heat. 2H2O2(l)⟶2H2O(l)+O2(g)ΔH=−196kJ Part B: How many kilojoules are released when 3.05 moles of H2O2 reacts? Express your answer with the appropriate units. Part C: How many kilojoules are released when 277 g of O2 is produced? Express your answer with the appropriate units.
7. 4 Pts) 4.21 moles of S2Cl4 are introduced into a 2.0 L vessel. SzCla(g) 늑25C12(g) At equilibrium, 1.25 moles of S2Cla are found to remain in the container. Calculate Ke for this reaction.
How many moles of carbon monoxide are required to react completely with 38.4 L of oxygen gas according to the following reaction at 0°C and 1 atm? carbon monoxide (g oygen(grbon dioxide (g) moles carbon monoxide How many moles of hydrogen peroxide (H202) are needed to produce 26.7 L of oxygen gas according to the following reaction at o °C and I atm? hydrogen peroxide (HiO2) (aq)water (+ oxgen(g) moles hydrogen peroxide (H202)
1. A 30.0 L gas cylinder at 38 °C is filled with 3.33 moles of carbon dioxide and 3.66 moles of nitrogen. Calculate the total pressure, as well as the mole fractions and partial pressures of carbon dioxide and nitrogen, in the cylinder. 2. A balloon contains 0.3 moles of oxygen and 0.6 moles of nitrogen. If the o les of nitrogen. If the balloon is at STP, what is the partial pressure of nitrogen? 3. Oxygen gas generated by...
Answer # 14 15. If 2.0 moles of octane vapor, C8H18, is reacted with 15 moles of oxygen to produce carbon dioxide and water, what are the partial pressures of all gases in the mixture at a total pressure of 1 atm? PH20 6Sk) atm mswer #15: PCSH18= 5.. Propane (C3H8) gas is used in gas grills and is combusted with oxygen to produce carbon dioxide and water vapor. If 5.00 L of propane is combusted, what volume of oxygen...
O STOICHIOMETRY Solving moles-to-moles limiting reactant problems Hydrogen (H2) gas and oxygen (O2) gas react to form water (H,) vapor. Suppose you have 5.0 mol of H, and 13.0 mol of O, in a reactor Suppose as much as possible of the H, reacts. How much will be left? Round your answer to the nearest 0.1 mol. mol x ?
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 11 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 11 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 11 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 11 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 11 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 11 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 11 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 11 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 11 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 11 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 11 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 11 months ago