Ether has a density of 0.736 g/cm^3 at 20 degrees C. what is the volume, in liters, of 225.0 grams of ether?

If you ate a food with 230 cal per serving and you had 2 servings then how many k cal did you consume?

A car traveling with constant speed travels 150 km in 7200 s. what is the speed of the car

Explain why the solutions of SbCl3 (aq) in our lab also contain HCl. Why would adding a few drops of this solution to 300 mL of water result in a foggy or cloudy appearance?

What is the symbol of the neurtal element that has four 4p electrons?

How are weathering and erosion the same?

What is the value of 200c on a Kelvin scale

Calculate the moles of new H₂ O₂ using the balanced formula below and the average moles of KMnO₄ from calculation #2. The average moles of KMnO₄ is 0.90mol. 2KMnO₄ + 5H₂O₂ + 3H₂SO₄ → K₂SO₄ + 2MnSO₄ + 8H₂O + 5O₂ Edit: I got 2.

How many grams of CaC2 would make 23.6g C2H2?

Shane performed the following trials in an experiment. Trial 1: Heat 30.0 grams of water at 0 °C to a final temperature of 40.0 °C. Trial 2: Heat 40.0 grams of water at 10.0 °C to a final temperature of 40.0 °C.

According to the law of conservation of ___ in an isolated system the initial total momentum before a collision equals the final total momentum.