Answer:
V₂ = 21.3 dm³
Explanation:
Given data:
Initial volume of gas = 3.00 dm³
Initial pressure = 101 Kpa
Final pressure = 14.2 Kpa
Final volume = ?
Solution;
The given problem will be solved through the Boly's law,
"The volume of given amount of gas is inversely proportional to its pressure by keeping the temperature and number of moles constant"
Mathematical expression:
P₁V₁ = P₂V₂
P₁ = Initial pressure
V₁ = initial volume
P₂ = final pressure
V₂ = final volume
Now we will put the values in formula,
P₁V₁ = P₂V₂
101 Kpa × 3.00 dm³ = 14.2 Kpa × V₂
V₂ = 303 Kpa. dm³/ 14.2 Kpa
V₂ = 21.3 dm³
Explanation:
Answer:
1 mole of Xe
Ne squared times of 6.02 is the greatest mass
The mole, abbreviated mol, is an SI unit which measures the number of particles in a specific substance. One mole is equal to 6.02214179×1023 atoms, or other elementary units such as molecules
The answer is (1). Monosaccharide<span>. Glucose is a simple form of sugar, found in your blood stream. It is generated by plants through the process of photosynthesis and then allows plants to grow.</span>
Answer:
Remains the same
Explanation:
Until the ice is all melted the water should remain at 0° C....
the ice melting is a constant temp process and absorbs heat as it melts at 0 C
Answer:
read explanation
Explanation:
the thermal battery could help this type of generator produce energy 24 hours a day by using a salt. during the day, the mirror warms up the salt till it's melted, then, at night, the very hot salt can be used to boil water, producing steam and that steam could go into a generator that uses pressure