Task id13922
- Price in currencies:
- 0.0174 $ · 2 RUB · 0.0155 €
- Category:
- Physics
- Sales:
- 0
- Refunds:
- 0
- Seller:
- nerdmavr · about the seller and their products
DESCRIPTION
Task id13922
In a room with a capacity of V = 60 m3, a drop of perfume containing m = 104 g of aromatic substance was evaporated. How many molecules of aromatic substance enter a person's lungs with each inhalation? The volume of inhaled air VB = 1 dm3. The molar mass of the aromatic substance is n = 1 kg/mol.
Additional information:
Answer. Format gif
REVIEWS
Reviews: (0)
No customer reviews yet.