Need urgent help!! A mass of 6.01 g S-33 (with an atomic mass of 32.97 amu) contains

a
198 mol S-33
b
0.182 mol S-33
c
cannot be calculated because S- 33 is an isotope of sulfur.
d
0.376 mol S-33

An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17

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