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What is equal to carbons atomic mass and has the unit gmol?
Molar Mass
En a piece of steel wool is burned it gains mass. Which explanation is consistent with the law of conservation of mass Matter was created during the chemical reaction. Heat changed into matter. A chem?
When a piece of steel wool is burned, it gains mass because it reacts with oxygen in the air to form iron oxides. This process is consistent with the law of conservation of mass, which states that matter cannot be created or destroyed in a chemical reaction. Instead, the mass of the reactants (steel wool and oxygen) equals the mass of the products (iron oxides). Thus, the increase in mass is due to the incorporation of oxygen from the environment, not the creation of new matter.
When wood is burned how does the mass of products compare with mass of reactants?
When wood is burned, the mass of the products (such as carbon dioxide, water vapor, and ash) is equal to the mass of the reactants, which include the wood and oxygen. This is in accordance with the law of conservation of mass, which states that mass cannot be created or destroyed in a chemical reaction. Although the physical form of the substances changes, the total mass remains constant throughout the reaction.
When gasoline is burned in an engine Gasoline evaporates new substance are formed mass is lost or mass is gained.?
When gasoline is burned in an engine, it undergoes a chemical reaction with oxygen, resulting in the formation of new substances such as carbon dioxide and water vapor. Although it may appear that mass is lost due to the production of gases, the total mass is conserved according to the law of conservation of mass. The mass of the gasoline and oxygen used equals the mass of the combustion products plus any energy released. Therefore, no mass is actually gained or lost; it is transformed into different forms.
What is the mass of carbon dioxide that will be formed when 3.0g of carbon is burned in 25.0g of oxygen?
The balanced chemical equation for the combustion of carbon is: C + O2 → CO2 Calculate the moles of carbon and oxygen using their molar masses. Moles of carbon = 3.0g / 12.01 g/mol Moles of oxygen = 25.0g / 16.00 g/mol Since the reaction is 1:1 between carbon and oxygen, 1 mole of carbon reacts with 1 mole of oxygen to form 1 mole of carbon dioxide. Therefore, the mass of carbon dioxide formed would be the same as the mass of carbon burned, which is 3.0g.
Why is a mass bigger if magnesium is burned in oxygen?
When magnesium is burned in oxygen, it undergoes a chemical reaction called combustion. During this reaction, magnesium atoms combine with oxygen atoms to form magnesium oxide. The increased mass observed after burning magnesium is due to the formation of magnesium oxide, which adds the combined mass of magnesium and oxygen atoms to the initial mass of the magnesium.
What happens to the the mass of something when it is burned?
When something is burned, its mass remains the same. The substances that are being burned undergo chemical reactions, where they are broken down into different molecules. However, the total mass of the substances before and after the burning process remains constant due to the law of conservation of mass.
What is equal to carbons atomic mass and has the unit gmol?
Molar Mass
En a piece of steel wool is burned it gains mass. Which explanation is consistent with the law of conservation of mass Matter was created during the chemical reaction. Heat changed into matter. A chem?
When a piece of steel wool is burned, it gains mass because it reacts with oxygen in the air to form iron oxides. This process is consistent with the law of conservation of mass, which states that matter cannot be created or destroyed in a chemical reaction. Instead, the mass of the reactants (steel wool and oxygen) equals the mass of the products (iron oxides). Thus, the increase in mass is due to the incorporation of oxygen from the environment, not the creation of new matter.
When wood is burned how does the mass of products compare with mass of reactants?
When wood is burned, the mass of the products (such as carbon dioxide, water vapor, and ash) is equal to the mass of the reactants, which include the wood and oxygen. This is in accordance with the law of conservation of mass, which states that mass cannot be created or destroyed in a chemical reaction. Although the physical form of the substances changes, the total mass remains constant throughout the reaction.
How can one determine the number of carbons in a compound using mass spectrometry?
To determine the number of carbons in a compound using mass spectrometry, scientists analyze the molecular ion peak in the mass spectrum. The molecular ion peak represents the molecular weight of the compound, which can be used to calculate the number of carbons based on the known atomic weight of carbon.
When gasoline is burned in an engine Gasoline evaporates new substance are formed mass is lost or mass is gained.?
When gasoline is burned in an engine, it undergoes a chemical reaction with oxygen, resulting in the formation of new substances such as carbon dioxide and water vapor. Although it may appear that mass is lost due to the production of gases, the total mass is conserved according to the law of conservation of mass. The mass of the gasoline and oxygen used equals the mass of the combustion products plus any energy released. Therefore, no mass is actually gained or lost; it is transformed into different forms.
What is the mass of carbon dioxide that will be formed when 3.0g of carbon is burned in 25.0g of oxygen?
The balanced chemical equation for the combustion of carbon is: C + O2 → CO2 Calculate the moles of carbon and oxygen using their molar masses. Moles of carbon = 3.0g / 12.01 g/mol Moles of oxygen = 25.0g / 16.00 g/mol Since the reaction is 1:1 between carbon and oxygen, 1 mole of carbon reacts with 1 mole of oxygen to form 1 mole of carbon dioxide. Therefore, the mass of carbon dioxide formed would be the same as the mass of carbon burned, which is 3.0g.
When carbon is burned in air it reacts with oxygen to form carbon dioxide. When 13.2 g of carbon were burned in the presence of 52.7 g of oxygen 17.5 g of oxygen remained unreacted. What mass of carbo?
To find the mass of carbon that reacted, we first determine the mass of oxygen that was consumed. Since 52.7 g of oxygen was present and 17.5 g remained, the mass of oxygen that reacted is 52.7 g - 17.5 g = 35.2 g. The stoichiometry of the reaction shows that 1 mole of carbon reacts with 1 mole of oxygen to produce carbon dioxide. Therefore, using the molar mass of carbon (12 g/mol) and oxygen (32 g/mol), we can calculate that 35.2 g of oxygen corresponds to approximately 1.1 moles of oxygen, which would consume about 1.1 moles of carbon (or approximately 13.2 g). Thus, all 13.2 g of carbon reacted.
When a piece of steel wool is burned it gains mass Which explanation is consistent with the law of conservation of mass?
When steel wool is burned, it is merely an acceleration of the natural oxidation process that wool is constantly undergoing. The wool is not actually burning, it is actually rusting at a very fast pace, leaving behind iron oxide in its place. The additional mass comes from the addition of the oxygen atom bonding to the already present iron atoms.
What is carbons structure?
it has 6 electons. atomic number is 6. Atomic Mass is 12.011
How does the law of conservation of mass apply to a burned log?
Even though you are burning the log, none of the mass is destroyed. The mass of the log and the oxygen involved in burning it will just be the sum total of all the by products; namely CO2, Carbon, and Water Vapor.
