How many grams of water (H2O) will be produced from 96.0 grams of oxygen (O2)? the reaction is
2 C2H6 + 7O2 -> 4 CO2 + 6 H2O

fast answer pls !

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n

Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6