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How many grams of gaseous butane combust when 1550 kJ of heat are produced?
To determine the amount of butane that combusts, we need to use the enthalpy of combustion for butane, which is -2877 kJ/mol. Since the heat produced is 1550 kJ, we can set up a proportion to find the amount of butane consumed. By dividing the heat produced by the enthalpy of combustion per mole, we will get the number of moles of butane consumed. From there, you can convert moles to grams using the molar mass of butane (58.12 g/mol).
What is water in the gaseous state which is produced by evaporation or transpiration?
Water in the gaseous state produced by evaporation or transpiration is known as water vapor. It is an important component of the Earth's atmosphere and plays a crucial role in the water cycle by condensing into clouds and falling back to Earth as precipitation.
The gaseous by-product oxygen is produced during?
The gaseous by-product oxygen is produced during the process of photosynthesis in plants. During photosynthesis, plants use sunlight to convert carbon dioxide and water into glucose and oxygen. Oxygen is released as a waste product into the atmosphere.
What is meant by isolated gaseous atom and why this term is used in case of ionization energy?
ionization enthalpy means the energy required to remove an electron from isolated gaseous atom in its ground state . the isolated gaseous state is the state in which no other force of attraction acting on an atom form other atom . so that, we get the exact energy required to romove or add an electron to an atom. and here ground state is used to say that electron are stable and are not exited .. so , the ionization enthalpy is the energy required to remove an electron from gaseous atom which is free from other atom in that state in which electrons are stable. by shashank
What is a coloress and oderless gaseous mixture composed of mainly nitrogean and oxygen?
Air.The air we breathe seems to fit the bill. It is mostlycomposed of nitrogen and oxygen and is colourless and odourless.
Is fire gaseous?
no, but if incomplete combustion takes place then smoke is produced.
What is the amount of gaseous fuel needed for a single stroke in an internal combustion engine?
depends on the cc of the combustion chamber
What are the two chemicals produced by photosyntheis?
glucose and gaseous oxygen
What are properties of steam?
They are in the gaseous state,cannot be seen and is produced during boiling.
What is the amount of gaseous fuel needed for a single stroke in a 100 cc internal combustion engine?
500 fuel of glen
What two gaseous elements are produced when an electric current passes through acidified water?
Hydrogen and oxygen both r produced hydrogen at cathode and oxygen at anode.
What are some properties of steam?
They are in the gaseous state,cannot be seen and is produced during boiling.
Does a combustion have a negative entropy or positive entropy?
A combustion reaction typically results in an increase in entropy due to the increase in the number of gaseous molecules formed during the reaction, leading to more disorder in the system. Therefore, combustion generally has a positive entropy change.
How many grams of gaseous butane combust when 1550 kJ of heat are produced?
To determine the amount of butane that combusts, we need to use the enthalpy of combustion for butane, which is -2877 kJ/mol. Since the heat produced is 1550 kJ, we can set up a proportion to find the amount of butane consumed. By dividing the heat produced by the enthalpy of combustion per mole, we will get the number of moles of butane consumed. From there, you can convert moles to grams using the molar mass of butane (58.12 g/mol).
What is knocking in thermodynamics?
Knocking in thermodynamics refers to the sound produced in an engine when combustion isn't uniform due to premature ignition of the air-fuel mixture. This can lead to engine damage and reduced efficiency. It is important to control knocking in engines to maintain performance and reliability.
Is liquid and solid water a product of combustion?
No, liquid and solid water are not products of combustion. Combustion typically involves the reaction of a fuel with oxygen to produce heat, carbon dioxide, and water vapor in the gaseous state. Liquid and solid water are the result of condensation of water vapor.
Why do engine have breather?
The Gaseous buildup inside of the internal combustion chamber would cause engine failure, the engine to blow, and explode litterally
