Iii) A sample of gas occupies a volume of 450.0 mL at 98.7 kPa and 16° C. Determine the volume of this sample at 101.3 kPa and 37° C.

How many grams of magnesium metal will react completely with 8.3 liters of 5.5 m hcl? show all of the work needed to solve this problem. mg (s) + 2hcl (aq) → mgcl2 (aq) + h2 (g)

Select the correct answer from each drop-down menu. to make a table of the elements, dmitri mendeleev sorted the elements according to their . he then split the list of elements into several columns so that elements beside each other had similar .

In which of the following phases of matter do molecules have the highest amount of energy? a. liquid b. gel c. solid d. gas