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What else can I help you with?
What would happen if you shook some chalk in a container?
Shaking chalk in a container would break it down into smaller pieces and create chalk dust. This would help disperse the chalk more evenly and produce a finer application when writing or drawing.
How calcium carbonate change into oxides?
The reaction is:CaCO3==heating=====>CaO + CO2
A substance X on heating gives B and C What is X a compound or a mixture?
It may be a compound as CaCO3 which on heating gives CaO and CO2, it may be a mixture as mixture of Naphthalene and sand which on heating gives naphthalene and sand.
Reactions which leads to the formation of CO2?
Why would i know!!!!!! ---------------------------- The burning of any fossil fuel (oil, coal, natural gas) will produce carbon dioxide (CO2). Another is the heating of limestone to produce quicklime (CaO): CaCO3 --> CaO + CO2 These are just a couple there are many others you could list.
What does fermentation of glucose by yeast produce?
alcohol, CO2 and 2 ATP
Which carbonates do not produce CO2 and why?
Carbonates of alkali metals such as sodium carbonate and potassium carbonate do not produce CO2 when heated because they are thermally stable and do not undergo thermal decomposition to release carbon dioxide. This is in contrast to carbonates of alkaline earth metals like calcium carbonate, which do release CO2 upon heating.
Name two greenhouse gases that you produce too much of?
Carbon dioxide (CO2): We produce too much CO2 by burning fossil fuels (coal to make electricity, and oil for heating and transport.Methane (CH4): We produce too much CH4 by raising cattle. Cattle belching and manure release the gas, twenty-one times more powerful than CO2.
How much co2 does a washing machine produce?
A typical washing machine can produce around 0.5 kg of CO2 per cycle due to electricity consumption for operation and water heating. However, this value can vary depending on the energy efficiency of the machine and the source of electricity used.
Which gas is mostly produce during respiration?
Animals produce co2 and plants produce o2 and co2
What is the skeleton equation representing the heating of magnesium carbonate to produce solid magnesium oxide and carbon dioxide gas?
Fe + S -------> Fe + S . 8 8 8 8
Can making homemade wine produce co2?
Any ethanol producing fermentation makes CO2, so it's not a matter of can, it will produce CO2.
What happen when dilute nitric acid is added to a sample of chalk?
Chalk is calcium carbonate (CaCO3) thus addition of dilute acid will produce carbon dioxide and a calcium salt. E.g. addition of dilute hydrochloric acid will produce CO2 and calcium chloride (CaCl2).
What is the equation for the mixture of chalk and HCl?
The reaction between chalk (calcium carbonate, CaCO3) and hydrochloric acid (HCl) can be represented by the chemical equation: CaCO3 + 2HCl → CaCl2 + CO2 + H2O
What gas does vinegar and chalk make if they are mixed together?
When vinegar (acetic acid) and chalk (calcium carbonate) are mixed together, they react to produce carbon dioxide gas, which creates bubbles. The chemical reaction can be represented by the equation: CaCO3 + 2CH3COOH -> Ca(CH3COO)2 + H2O + CO2.
What will happen after heating CaCO3?
CaCo3=Cao+Co2
What is the chemical change when heating a spoonful of sugar?
If the sugar is heated to a sufficient temperature, it will decompose and produce CO2 (carbon dioxide) and H2O (water). This would be considered a combustion reaction.
When the chalk burn at 200 C heat What is substance provides?
Calcium oxide: CaCO3------CaO + CO2
