The balanced chemical reaction is written as:
2H2+O2 = 2H2O
We are given the amount of H2 gas to be used in the reaction. This will be used as the starting point for the calculations. We calculate as follows:
.050 L H2 ( 1 mol H2 / 22.4 L H2 ) ( 1 mol O2 / 2 mol H2 ) ( 22.4 L / 1 mol ) = 0.025 L O2 or 25 mL O2
Answer:
the ice cube feels cold
Explanation:
heat transfer is like how the sun gives us and the radiation of it put heat transfer but we dont have radiation
Hello!
SOLID- atoms are packed tightly together with little movement. Has a definite shape and volume.
LIQUID- atoms are packed loosely together with some movement. Has a definite volume but NO definite shape.
GAS- atoms are spread out with lots of movement. Has NO definite shape or volume.
ICE- when a liquid turns into a solid (freezing).
WATER- when a solid turns into a liquid (heat is added)
WATER VAPOR- when a liquid turns into a gas (boiling)
Hope this helped!
Answer:
Which of the following statements about electrical conductors is true?
Right answer gets brainliest
a:They have low resistance.
b:They have high resistance.
c:They control the current.
d:They require high voltage.
I hope its help
