Hello so I am under a lot of stress and pressure. Please help me with my chemistry homework quickly please I am on the verge of crying
- 3 Cu + 8HNO3 --> 3 Cu(NO3)2 + 2 NO + 4 H2O
In the above equation how many moles of water can be made when 25 moles of HNO3 are consumed?
- Sodium chlorate decomposes into sodium chloride and oxygen gas as seen in the equation below.
|2NaClO3 --> 2NaCl +3O2|
|How many moles of NaClO3 were needed to produce 44 moles of O2? Round your answer to the nearest whole number.|
please solve please