Answer:
i guess it would become dark
Explanation:
Answer:
a substance that can dissolve other molecules and compounds, which are known as solutesBecause of its ability to form hydrogen bonds, , meaning that it can dissolve many different kinds of molecules.
Explanation:
Answer:
27 °C
Explanation:
Applying,
V/T = V'/T'................. Equation 2
Where V = Initial volume of oxygen, T = Initial temperature, V' = Final volume of oxygen, T' = Final temperature.
Make T' the subject of the equation
T' = V'T/V................ Equation 2
Form the question,
Given: V' = 600 mL, V = 460 mL, T = -43°C = (-43+273) = 230K
Substitute these values into equation 2
T' = (600×230)/460
T' = 300 K
T' = (300-273) °C
T' = 27 °C
