Well, let's think about this in a calm and simple way. The mass of 5 liters of air at 20 degrees Celsius would depend on the density of air at that temperature. Air has a density of about 1.225 kg/m³ at 20 degrees Celsius, so you can calculate the mass by multiplying the volume (5 liters = 0.005 m³) by the density. Remember, it's all about taking your time and enjoying the process of learning something new.
The mass of 5 liters of air at 20 degrees Celsius can be calculated using the ideal gas law equation: (PV = nRT), where (P) is the pressure, (V) is the volume, (n) is the number of moles, (R) is the ideal gas constant, and (T) is the temperature in Kelvin. Given that air density is approximately 1.2 kg/m³ at 20 degrees Celsius, you can calculate the mass by converting liters to cubic meters and then using density formula.
The mass of five liters of air at 20 degrees Celsius can be calculated using the ideal gas law equation (PV = nRT), where P is pressure, V is volume, n is the number of moles, R is the gas constant, and T is temperature in Kelvin. You would need to know the pressure of the air to calculate the mass accurately.
To calculate the density of air, you divide the mass of air by its volume. The formula is density mass/volume. The density of air is typically around 1.225 kg/m3 at sea level and 20 degrees Celsius.
100ltrs
Sound travels faster in air at 20 degrees Celsius compared to 0 degrees Celsius. This is because the speed of sound increases with temperature, as the molecules move quicker and can transmit sound waves more efficiently.
All materials or objects of 20 degrees get the temperature of 20 degrees Celsius in air.
20 degrees Celsius is a measurement of temperature - air at 20 degrees Celsius is a comfortable temperature for people to live in. 20 degrees Celsius = 68 degrees Fahrenheit
The answer is 1,83 moles.
20 liters = 5.28344105 gallons 20 liters = 20,000 millilitres or 20000ml.
Aproximately 4 grams of potassium chlorate will dissolve in 50 g of water at 20 degrees celsius.
it depends upon the density of the juice. mass=density*volume so when you multiply density of the juice by 20 you will get your answer.
check your thermostat. probably somewhere between 20 and 30 degrees Celsius?