The equation C3H8 + 5O2 arrow 3c02 +4h2o is an example of which type of reaction?

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa

According to the passage, which of these is true about gray water systems? a) gray water systems use plants that require less water. eliminate b) gray water systems require the use of less fossil fuels. c) gray water systems reduce the amount of fresh water used. d) gray water systems reduce the amount water used by shower heads.

Write the balanced chemical reaction for the formation of fe2(so4)3 from fe2o3 and so3 and determine how many moles of fe2(so4)3 are formed when 12.7 mol of so3 are reacted.