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thermal
Deborah Amponsah
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When green powder is heated it turns black and a gas is produced is this a reversible or irreversible change?
when green powder is heated, it turns black and a gas is produced. in irreversible changes, new materials are always formed. given that a gas is produced, which is a new material, heating green powder is an irreversible change.
What happen when chloroform is heated with solver powder?
There is a reaction. reaction form Chlorine gas.
What happens when calyx powder is heated?
It turns into a silvery liquid and remains at room temperature while giving off colourless gas
How does gas affected when air is heated?
If the question is "How IS gas affected when it is heated":When gas is heated, it's volume increases (it expands).If the gas is contained within a chamber, the pressure will increase instead.
When a liquid is heated how does its volume change?
When a gas is heated, its' volume increases.
How does baking soda help to make cake and bread soft and spongy?
it just does. there is special items put in baking powder to do that. if u don't add it, the cake is hard and rocky. carbon dioxide gas is produced when baking powder NaHCo3 is heated in the oven ,this gas evolution makes the cake spongy and fluffy
What does it mean if the moon cake rises while baking?
If any cake rises when baking it means that the leavening - whether baking powder, baking soda or egg whites - is acting properly and gas is being trapped in the bubbles formed by the heated batter.
What gas is baking powder made of?
carbon dioxide
How does baking powder affect density?
Baking powder reduces density. The action of the baking powder produces gas that causes the product to rise, making the dough or batter less dense.
How do you use baking powder to make cookies rise?
Cookie dough recipes generally call for either baking soda or baking powder, which create gas that expands and causes the dough to rise while baking.
Is baking powder a gas that makes a cake rise a chemical reaction?
Baking powder is not a gas, but it does make a cake rise by releasing carbon dioxide into the batter through chemical reaction.
What make cake rise?
Baking powder ( NaHCO3) contains CO2 (carbon dioxide). Single Acting baking powder releases the gas when it gets wet. Double acting releases both when wet and when heated. When baking cake, the bubbles begin to form when making the batter and continue to expand as the cake batter bakes. I am not quit sure that is true.
When green powder is heated it turns black and a gas is produced is this a reversible or irreversible change?
when green powder is heated, it turns black and a gas is produced. in irreversible changes, new materials are always formed. given that a gas is produced, which is a new material, heating green powder is an irreversible change.
When a green powder is heated it turns black and a gas is produced is this a reversible or irreversible change?
when green powder is heated, it turns black and a gas is produced. in irreversible changes, new materials are always formed. given that a gas is produced, which is a new material, heating green powder is an irreversible change.
Is baking powder reversible or irreversible in water?
Baking powder (baking soda + some acid salts) will release CO2 (carbon dioxide gas) when placed in water. So, even though, in theory, all reactions are reversible, it is not likely that baking powder in water is reversible once the CO2 gas has formed.
Baking powder chemical name?
Sodium hydrogen carbonate, trivially called sodium bicarbonate or sodium dicarbonate ,Chemical formula NaHCO3,Can easily dissociate in sodium carbonate and carbon dioxide when heated, according to:2 NaHCO3 --> Na2CO3 + CO2 + H2O Addendum:Commercial mixtures may also contain for instance (being a mixture of):NaAl(SO4)2 (Sodium Aluminum Sulphate)CaHPO3 (Calcium Monohydrogen Phosphate )C6H10O5 (Starch, as 'filler')
What happen when chloroform is heated with solver powder?
There is a reaction. reaction form Chlorine gas.
