Answer:
mass of solute (m1) = 5.0 g NaCl
mass of solvent (m2 ) = 80.0 g H2O
T% = ( m1 / m1 + m2 ) * 100
T% = ( 5.0 / 5.0 + 80.0 ) * 100
T% = ( 5.0 / 85.0 ) * 100
T% = 0.0588 * 100
T = 5.88%
Explanation:
Answer:
the answer would be cause and affect. when the oxygen is added to the rats environment the rat can breathe so when it is added the rat will start to breathe causing the rat to change its behavior. when there is no oxygen the rat cant breathe most likely causing the rat to panic because there is no air so when air is added the panicked rat would stop panicking because now it can breathe again
Explanation:
Odysseus faces a number of challenges on his way home, including:
- sailors captivated by the lotus-eaters
- a battle with Polyphemus, a cyclops
- a storm sent by Poseidon
- an encounter with a witch
- being captivated by the Sirens
- encounters with the monsters Scylla and Charybdis
- punishment by Zeus
His entire journey home is ridden with challenges.
