For the reaction 1803 + 1H,0 --> 1H2SO4, calculate the percent yield if 350g of sulfur trioxide reacts with excess water to produce 275g of hydrogen sulfate.
Х
X
Х
(theoretical yield)
Percent Yield =
X 100% =
please i need this rn

What type of reaction is zn + cucl2 → cu + zncl2?

Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion