C3H8(g)+5O2(g)=3CO2(g)+4H2O(g) How much heat is released when this reaction produces 57g of CO2 when deltaHrxn=-2044KJ

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean