The light has to travel farther when the the distance increases which means the light is being scattered by the particles in the air.
1) use the formula PV=nRT
2) Plug in given values: P(8.77 L)= (1.45 mol)(0.0821)(293 K)
3) isolate P: P= (1.45x.0821x293)/(8.77)
4) solve: P=3.98 atm
Humans can reduce the number of landfills by starting to only use reusable products. Instead of buying 3 milk cartons a month we need to create a system where we reuse everything. We could also recycle paper, make a compost in our houses. There are multiple ways to fix the issue of landfills.
During all chemical reactions, the mass of the products is never equal to the mass of the reactants.
- FALSE
Mass is sometimes lost in chemical reactions.
- FALSE
The Law of Conservation of Mass states that mass is not conserved.
- FALSE
Well depends on what type of fish the parent is but i guess you can say:
what they eat
teeth
instincts
color
venom
blending in,etc