shaguftausman07 shaguftausman07
  • 21-10-2022
  • Chemistry
Answered

why show you heat the sample to constant mass



Answer :

Other Questions

Patient #5: What is the density if the length of the diaphysis sample is 8.0cm, the diameter is 3.0cm and the mass of the sample is 41g?
Equilibrium constant
Equilibrium constant
A student heats a 2.8594 gram sample of a mixture that contains an unknown amount of potassium chlorate (KCIO3) in a test tube in the presence of some MnO₂ cata
The heat of combustion (AH) for propane (molar mass 44.11 g/mol) is -2222 kJ/mol. The heat generated from burning 3.995 g of propane is used to heat 575.0 g of
A sample of unknown gas weighs 2.45g and occupies 790 mL at 720 mmHg and 95∘C. What is the molar mass? .
Patient #15. The patient has a bone density of 725mg/cm3. What is the mass of a diaphysis sample with a diameter of 3.0cm and a length of 9.8cm?
as hot popped corn cools, it absorbs moisture from the air and thus gains mass. Knowing this would you say that the mass percent value you just calculated is hi
How many moles of O are in the sample of the unknown compound? Use two decimal places in atomic masses. Only give the numeric value of your answer.
2. In a sample of copper carbonate, how much copper and oxygen would there be for 5 g of carbon? Use the ratio of copper to oxygen to carbon.