A sample of gas occupies 7.50 L at 205 kPa where the temperature is 312 K. What will be the volume of the gas when it is cooled to 295 K and obtains a pressure of 185 kPa?

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

Can someone me with 6 to 10 plz this is for masteries test.

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.