Answer:
differential equation fora in terms of t is
Explanation:
Given :
Rate at which the reaction takes place is proportional to the square root of the amount of substance A present.
the amount of substance A present (measured in grams) at any time t = a
orbitary constant = k
Solution
The rate of change of the reaction is
Thus , if amount present is low then will be high
Now
Volume = v(t) = 25-(12-11)t
Volume v(t) = 25 –t
= 12 (200 grams) - 11/(v(t))a
converting 200 gram to kg we get
= 12 (0.2) - 11/(v(t))a
It is d as molecules move down the concentration gradient.Hope this helps
Inhaled allergies will have the slowest onset time in an allergic reaction.
Inhaled allergies are also known as delayed-type hypersensitivity of allergic reactions because they occur after at least 24 hours of exposure to an allergen.
These reactions usually occur 48 to 72 hours or more to get exposure after contact with the allergen. Respiratory allergies are the most common type of allergy. Symptoms may include:
- sneezing
- runny nose
- watery eyes
- itchy eyes
Many people with inhaled allergies only have symptoms at certain times of the year. Pollen, grass, and mold are the most common triggers for seasonal allergies.
Many types of airborne allergens are prevalent indoors.
- Fungi
- Molds
- Animal
- dander
- Mites
Many long-term infectious diseases, such as tuberculosis and fungal infections are its examples.
Learn more about Inhaled allergies here : brainly.com/question/7290086
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Answer:
2.4×1024 atoms.
Explanation:
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Its mass would stay the same, it’s volume would become smaller, and it would become more dense.