Chemistry, 22.12.2020 08:20 bobgardner765
If you initially have a gas at a pressure of 14kPa, volume of 20L, and a temperature at 205K and then I raise the pressure to 16 kPa, and increase the temperature to 350K, what is the new volume of gas? Choose the appropriate gas law and use a calculator to complete the problem.
Answers: 3
Chemistry, 21.06.2019 20:30
In a laboratory experiment, a fermenting aqueous solution of glucose and yeast produces carbon dioxide gas and ethanol. the solution was heated by burning natural gas in a bunsen burner to distill the ethanol that formed in the flask. during the distillation, the ethanol evaporated and then condensed in the receiving flask. the flame of the burner was kept too close to the bottom of the flask and some of the glucose decomposed into a black carbon deposit on the inside of the flask. during this experiment the following changes occurred. which of these changes involved a physical change and not a chemical change? check all that apply. 1-condensation of ethanol 2-evaporation of ethanol 3- formation of carbon dioxide gas from glucose burning of natural gas 4-formation of ethanol from glucose by yeast 5-formation of a carbon deposit inside the flask
Answers: 2
Chemistry, 21.06.2019 22:30
Omg imgonnafailnfiedkla use complete sentences to explain how the mass of hydrogen is conserved during cellular respiration.
Answers: 1
Chemistry, 22.06.2019 15:00
According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?
Answers: 1
If you initially have a gas at a pressure of 14kPa, volume of 20L, and a temperature at 205K and the...
Mathematics, 23.03.2021 04:20
English, 23.03.2021 04:20
Mathematics, 23.03.2021 04:20
Advanced Placement (AP), 23.03.2021 04:20
Mathematics, 23.03.2021 04:20
Mathematics, 23.03.2021 04:20
Mathematics, 23.03.2021 04:20
Mathematics, 23.03.2021 04:20
Biology, 23.03.2021 04:20
Mathematics, 23.03.2021 04:20