Consider the following reaction: 2 SO2(g) + O2(g) → 2SO3(g) If the initial rate of change for sulfur dioxide is -2.00 M/min, what is the initial rate of change of oxygen?

A) -4.00 M/min
B) -1.00 M/min
C) 4.00 M/min
D) 1.00 M/min

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)

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth