Given the following equation: 2 NaClO3 ---> 2 NaCl + 3 O2 5.80 moles of NaClO3 will produce how many grams of Oz?

Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j

Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent

Nuclear decay is the spontaneous decay of one element into a. an x-ray b. a ray of light c. another element