What if the solubility of KNO3 at 60 celsius? A. 28 grams of KNO3
B. 38 grams of KNO3
C. 45 grams of KNO3
D. 108 grams of KNO3

Which of the following shapes would represent a molecule with two bonded atoms and 3 lone pairs on only one of them , trigonal planar , bent , trigonal pyramidal , linear

Ineed pls urgent 1-20 in order and fully detail step my step.

The diagin dilutepage 6 of 12a6a5(a)fluorine, chlorine, bromine and iodine are placed in the same group of theperiodic table.state the common name used to describe elements in this group.(i)state the group in which the elements are placed and explain whythey are placed in that group.(ii)which of the above named elements is a solid at roomtemperature and pressure?