Question
Which of the following are constant in Avogadro's law? Pressure and volume Volume and temperature Temperature and pressure Quantity and temperature
Answer
4.1
(254 Votes)
Audrey
Professional · Tutor for 6 years
Answer
'Temperature and pressure'
Explanation
## Step 1:Avogadro's law, also known as Avogadro's hypothesis or Avogadro's principle, is a fundamental principle in the field of gas physics. It states that equal volumes of ideal gases at the same temperature and pressure contain equal numbers of molecules.## Step 2:This means that for a given volume of gas, the number of molecules (or moles) is directly proportional to the volume, provided the temperature and pressure remain constant.## Step 3:From the above explanation, we can infer that the two parameters that remain constant according to Avogadro's law are "Temperature" and "Pressure".#