0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How did Pasteur solve limiting exposure to air?
he used s neck valves, cutting off exposure to microorganisms, not air
What is the mass of the air in the exosphere?
the mass of air in the Exposure =4.09
What are two disadvantages in using powder in pharmacy compounding?
powder can be paste4 on orl cavity not a right amount dose take powder can be mix in air ya who urr jata hai
When aluminium metal is burnt in air what does it form?
White powder of aluminum oxide
What is the product of Photolysis of cyclohexanone?
The product of photolysis of cyclohexanone is cyclohexyl hexanoate. Due to the unique chemical makeup of this product when it is exposed to air and sunlight together it can rapidly deteriorate.
Why bleaching powder is kept in air tight containers?
On standing in the open air bleaching powder react with carbon dioxide produce chlorine gas. As a result the activity or bleaching property of bleaching powder is reduced. So it is kept in a closed container.
Why bleaching powder give a typical smell in air?
it gradually looses its color.
What happen when bleaching powder is left exposed to air?
it gradually looses its color.
What happens when bleaching powder left exposed to air?
it turns yellow in colour
Why is bleaching powder stored in airproof containers?
Bleaching powder contains a chemical called calcium hipochlorite. If it is exposed to air it reacts with the carbon dioxide in the air to produce chlorine gas. As you know chlorinne is very toxic and can kill us when inhaled even in low concentrations. because bleaching powder contains calcium hypochlorite that will react with carbon dioxide in the air to produce chlorine gas which is extremely toxic and will cause death even in small amounts when inhaled.
How did Pasteur solve limiting exposure to air?
he used s neck valves, cutting off exposure to microorganisms, not air
What is the mass of the air in the exosphere?
the mass of air in the Exposure =4.09
What causes feta to spoil?
Exposure to air.
Is discoloration of metal by exposure to air?
rust
How Many Guns Use Gun-Powder?
All guns use gun powder except Air guns and Air rifles
What is discoloration of metal by exposure to air?
rust
What is the yellow powder that gives a pungent smell when left open in air?
sulphur powder
