Answer:
1.693 atm
Explanation:
According to Boyle's Law, an inverse relationship exists between pressure and volume. ... The relationship for Boyle's Law can be expressed as follows: P1V1 = P2V2, where P1 and V1 are the initial pressure and volume values, and P2 and V2 are the values of the pressure and volume of the gas after change under a constant temperature and ideal behaviour
P1V1 = P2V2
P1 = 5.08
V1= 1.19L
P2=?
V2= 3.57L
P1V1 = P2V2
5.08x 1.19 = P2(3.57L)
6.0452/3.57 = P2 = 1.693 atm
Answer:
C
Explanation:
Ocean waves are something we can see. We cannot see Sound waves.
Answer:
Like other legumes, peanut plants improve the soil by adding nitrogen, even as they grow tasty, nutritious nuts for this season's harvest. But peanuts need help as they take nitrogen from the air and "fix" it into the soil via their root systems.
Explanation:
Answer:
opt a f g is correct answer ok
Cr₂O₃ ( s ) + 3H₂S ( g ) → Cr₂S₃ ( s ) + 3H₂O ( l )
mol Cr₂S₃ = 421 : 200.19 g/mol = 2.103
mol Cr₂O₃ ≈ mol Cr₂S₃ = 2.103 ( equivalent coefficient)
mass Cr₂O₃ = 2.103 x 151.99 g/mol = 319.63 gr
