at 25.0° c, a 10.00 l vessel is filled with 7.00 atm of gas a and 5.89 atm of gas b. what is the mole fraction of gas b?

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction

In an investigation that uses the scientific method, which step immediately follows making a hypothesis? o summarizing the results o asking a question o making observations designing an experiment mark this and retum save and exit next submit