One example of rocket fuel is the reaction of hydrazine with dinitrogen tetroxide.
hydrazine
dinotrogen
Metroxide
2N2H4(0
+ N204(9) -> 3N2(g) + 4H2O(g) + heat
This reaction is hypergolic, meaning it does not need an external ignition
source, and highly exothermic. 1.000 liter of hydrazine is reacted with
excess dinitrogen tetroxide. The density of hydrazine is 1.021 g/mL, and
the molar mass is 32.0452 g/mol.
How many moles of water could be produced?

What is avogadro’s number, and why is it useful

These questions are based on the attached photo. the experiment is about burning magnesium metal with oxygen. 1. write the balanced chemical equation for the reaction you are performing. 2. calculate the mass of magnesium metal used in each trial. o trial 1: o trial 2: 3. calculate the actual yield of magnesium oxide for each trial. o trial 1: o trial 2: 4. magnesium is the limiting reactant in this experiment. calculate the theoretical yield of mgo for each trial. o trial 1: o trial 2: 5. determine the percent yield of mgo for your experiment for each trial. o trial 1: o trial 2: 6. determine the average percent yield of mgo for the two trials. your company currently uses a process with a similar cost of materials that has an average percent yield of 91 percent. if the average percent yield of this process is higher than that, this could save the company money. what is your recommendation to the company? support your recommendation using your data, calculations, and understanding of stoichiometry gathered from this lab.

In a copper wire, a temperature increase is the result of which of the following