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What else can I help you with?
Why do Lee's results indicate that mass was not conserved?
He did not collect the gas and dust released by the burning charcoal.
How much CO2 is released from burning one pound of charcoal?
The reaction is: C + O2 = CO2 The volume (or the mass) of the released carbon dioxide depends on the concentration of carbon in charcoal; this is very variable.
Do the ashes from charcoal have a greater mass than when there whole?
No, the ashes from charcoal have a lesser mass than the original charcoal. When charcoal burns, it undergoes a chemical reaction that releases gases and leaves behind mostly carbon in the form of ashes.
Is matter being lost when burning a log?
In a chemical reaction the mass of reactants is equal to the mass of products; burning is a chemical reaction.
What is most likely the mass of the dust formed on burning the piece of paper?
The mass of the dust formed on burning a piece of paper is likely to be less than the original mass of the paper. This is because burning paper results in a conversion of some of the paper's mass into gases and ash, which can float away. The remaining dust would likely be a small fraction of the original mass.
Why do Lee's results indicate that mass was not conserved?
He did not collect the gas and dust released by the burning charcoal.
Determine the mass of CO2 produced by burning enough carbon (in the form of charcoal) to produce 510 kJ of heat. C(s) O2(g)CO2(g)ΔHrxn393.5k?
The heat produced by burning 1 mol of carbon to form CO2 is 393.5 kJ. To produce 510 kJ of heat, we utilize the ratio of heat produced to calculate the moles of CO2 produced as (510 kJ / 393.5 kJ) mol CO2. The molar mass of CO2 is 44.01 g/mol, so the mass of CO2 produced is (510/393.5) * 44.01 g.
How much CO2 is released from burning one pound of charcoal?
The reaction is: C + O2 = CO2 The volume (or the mass) of the released carbon dioxide depends on the concentration of carbon in charcoal; this is very variable.
Determine the mass of CO2 produced by burning enough carbon in the form of charcoal to produce 490 kJ of heat?
To calculate the mass of CO2 produced, you need to first determine the amount of carbon burned based on the heat produced and then use the stoichiometry of the combustion reaction of carbon to CO2. The balanced chemical equation for the combustion of carbon is C + O2 -> CO2. From this equation, you know that the molar ratio of C to CO2 is 1:1. Finally, you can calculate the mass of CO2 produced using the molar mass of CO2.
What is law of consevation of mass with experiment?
The law of conservation of mass states that mass is neither created nor destroyed in a chemical reaction; it is simply rearranged. An experiment to demonstrate this is burning a piece of paper: the mass of the paper before burning will be the same as the mass of the ashes, smoke, and gases produced after burning. This experiment confirms that the total mass before and after the reaction remains constant.
Do the ashes from charcoal have a greater mass than when there whole?
No, the ashes from charcoal have a lesser mass than the original charcoal. When charcoal burns, it undergoes a chemical reaction that releases gases and leaves behind mostly carbon in the form of ashes.
A piece of charcoal has a volume of 2.6 cm3 and a mass of 1.48 g. What is the density of the charcoal?
1.8
How many grams of CO2 will be produced by burning 22 gram of C3H8?
To calculate the grams of CO2 produced by burning 22 grams of C3H8, first determine the moles of C3H8 using its molar mass, then use the balanced chemical equation for the combustion of C3H8 to find the moles of CO2 produced, and finally convert moles of CO2 to grams using the molar mass of CO2.
What are mass produced foods?
Mass produced foods are foods that are produced by the thousands.
If melody's puppy is 7 kilograms what is the puppy's mass in grams?
7000 grams
What mass of carbon dioxide is produced from the complete combustion of 2.70103 g of methane?
Burning 2 700 g of methane produce 70406 g of carbon dioxide.
Gears are produced in mass production by?
gears are best produced in mass production by
