Write a Balanced equation for the chemcial reaction Acetylene gas (C2H2) burns in a welding torch with oxygen to form carbon dioxide gas and water vapor
Write a balanced equation for the chemical reaction Acetylene gas (C2H2) burns in a welding torch with oxygen to form carbon dioxide gas and water vapor.
C2H2(g) + O2(g) ==> CO2(g) + H2O(g)
It isn't balanced. I will leave that for you.
How do I balance it?
trial and error.
C2H2 + O2 ==> CO2 + H2O.
I see 2 C on the left and only 1 on the right so I place a coefficient of 2 for CO2 on the right. And we go from there. Sometimes the 2 is right and sometimes it must be changed. So we are up to
C2H2 + O2 ==> 2CO2 + H2O
Now you finish.
Okay,is this right?
2 C2H2 + 5 O2 --> 4 CO2 + 2 H2O
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Write a Balanced equation for the chemcial reaction Acetylene gas (C2H2) burns in a welding torch with oxygen to form carbon dioxide gas and water vapor
The gas welding torch is fueled by two tanks, one containing acetylene (C2H2) and the other...
The gas welding torch is fueled by two tanks, one containing acetylene (C2H2) and the other pure oxygen (O2). The very hot flame of the torch is produced as acetylene burns, 2C2H2 + 5O2 → 4CO2 + 2H2O According to this equation, how many liters of oxygen are required to burn 8.00 L of acetylene?_____ L of O2
Acetylene burns in air to produce carbon dioxide and water: C2H2(g) + 5/2O2(g) → 2CO2(g) +...
Acetylene burns in air to produce carbon dioxide and water: C2H2(g) + 5/2O2(g) → 2CO2(g) + H2O(l). Use the following thermochemical equations to obtain ΔGr0 at 25 °C for the combustion of acetylene: C2H2(g) + 3H2(g) → 2CH4(g) ΔGr0 = −310.7 kJ/mol at 25 °C CH4(g) + 2O2(g) → CO2(g) + 2H2O(l) ΔGr0 = −817.97 kJ/mol at 25 °C H2(g) + 1/2O2(g) → H2O(l). ΔGr0 = −237.18 kJ/mol at 25 °C
im nkt sure if i balanced the first one or not 2. Acetylene, C2H2, burns in oxygen in a combustion reaction. How m...
im
nkt sure if i balanced the first one or not
2. Acetylene, C2H2, burns in oxygen in a combustion reaction. How many grams of water can be produced if 2.36 grams of C2H2 are used? C2 H2 + O2 + 2CO2 + 2H2O 2.3logroms roles som mo 3. When 50.0 grams of silicon dioxide react with carbon, silicon carbide and carbon monoxide are formed. What mass of carbon monoxide will be produced? SiO2 + C SiC + CO 4....
Acetylene (c2h2) burns with oxygen to form carbon dioxide and water . How many liters of...
Acetylene (c2h2) burns with oxygen to form carbon dioxide and water . How many liters of oxygen at 45degres and 650 mm hg are needed to burn 25.0 l of acetyleneat 37 degrees and 820 mm hg ?
Acetylene (C2H2) gas is often used in welding torches because of the very high heat produced when it reacts with oxygen...
Acetylene (C2H2) gas is often used in welding torches because of the very high heat produced when it reacts with oxygen (O2) gas, producing carbon dioxide gas and water vapor. Calculate the moles of water produced by the reaction of 0.055 mol of acetylene. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits. x 6 ? Explanation Check
Question 22 Acetylene burns according to the following equation. C2H2(g) + 5/2 O2(g) --> 2 CO2(g)...
Question 22 Acetylene burns according to the following equation. C2H2(g) + 5/2 O2(g) --> 2 CO2(g) + H2O(g) \DeltaΔΔHorxn = -1255.8 kJ What is the \DeltaΔΔH for the reaction if 5.50 grams of acetylene (C2H2) burns completely? -4.38 J -228 J -531 J Correct Answer -265 J -6910 J PLEASE SHOW THE WORK SO I CAN UNDERSTAND.
The reaction of carbon dioxide(g) with hydrogen(g) to form acetylene(g) (C2H2) and water(g) proceeds as follows...
The reaction of carbon dioxide(g) with hydrogen(g) to form acetylene(g) (C2H2) and water(g) proceeds as follows 2 CO2(g)+5 H2(g) CH(g)+ 4 H2O(g) When Lgrams of CO2(g) react with sufficient H2(g), 9.03 kJ of energy are absorbed. What is the value of AH for the chemical equation given? AHxn kJ
1. Acetylene (C2H2) undergoes combustion in excess oxygen to generate gaseous carbon dioxide and water. Given...
1. Acetylene (C2H2) undergoes combustion in excess oxygen to generate gaseous carbon dioxide and water. Given AH [CO2(g)] = -393.5 kJ/mol, AH [H20(8)] = -241.8 kJ/mol, and AH[C2H2(g) = 226.6 kJ/mol, how much energy is released (kJ) when 92.5L of CO2 gas are produced at 225atm and 785°C?
When methane (CH4) burns, it reacts with oxygen gas to produce carbon dioxide and water. The...
When methane (CH4) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is CH4(g)+O2(g)→CO2(g)+H2O(g) This type of reaction is referred to as a complete combustion reaction. What mass of carbon dioxide is produced from the complete combustion of 4.50×10−3 g of methane? Express your answer with the appropriate units.
When methane (CH4CH4) burns, it reacts with oxygen gas to produce carbon dioxide and water. The...
When methane (CH4CH4) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reaction is CH4(g)+O2(g)→CO2(g)+H2O(g)CH4(g)+O2(g)→CO2(g)+H2O(g) This type of reaction is referred to as a complete combustion reaction. Part A What mass of carbon dioxide is produced from the complete combustion of 1.80×10−3 gg of methane? Part B What mass of water is produced from the complete combustion of 1.80×10−3 gg of methane? Part C What mass of oxygen is needed for the...
im
nkt sure if i balanced the first one or not
2. Acetylene, C2H2, burns in oxygen in a combustion reaction. How many grams of water can be produced if 2.36 grams of C2H2 are used? C2 H2 + O2 + 2CO2 + 2H2O 2.3logroms roles som mo 3. When 50.0 grams of silicon dioxide react with carbon, silicon carbide and carbon monoxide are formed. What mass of carbon monoxide will be produced? SiO2 + C SiC + CO 4....
Acetylene (C2H2) gas is often used in welding torches because of the very high heat produced when it reacts with oxygen (O2) gas, producing carbon dioxide gas and water vapor. Calculate the moles of water produced by the reaction of 0.055 mol of acetylene. Be sure your answer has a unit symbol, if necessary, and round it to 2 significant digits. x 6 ? Explanation Check
The reaction of carbon dioxide(g) with hydrogen(g) to form acetylene(g) (C2H2) and water(g) proceeds as follows 2 CO2(g)+5 H2(g) CH(g)+ 4 H2O(g) When Lgrams of CO2(g) react with sufficient H2(g), 9.03 kJ of energy are absorbed. What is the value of AH for the chemical equation given? AHxn kJ
1. Acetylene (C2H2) undergoes combustion in excess oxygen to generate gaseous carbon dioxide and water. Given AH [CO2(g)] = -393.5 kJ/mol, AH [H20(8)] = -241.8 kJ/mol, and AH[C2H2(g) = 226.6 kJ/mol, how much energy is released (kJ) when 92.5L of CO2 gas are produced at 225atm and 785°C?
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