the one who did it starts with the last name cross
answer: the partial pressure of the hydrogen gas is 93.9 kilopascals.
the partial pressure of the water vapors =
the partial pressure of the hydrogen gas =
the pressure measured in the collecting bottle =
while collecting the hydrogen gas in a collecting bottle with amount of water vapors also get introduced. the total pressure in the collecting bottle will be due to partial pressures of the water vapors and hydrogen.
the partial pressure of the hydrogen gas is 93.9 kilopascals.
percentage of salt is 56%
the total weight of seasoning = 125 g of a certain seasoning total weight of salt = 70.0 g of salt to find the percentage we have to divide the weight of salt with the weight of certain seasoning and multiply by 100 like percentage = salt * 100/weight total. hence the salt = 70 g seasoning and weight 125g.
calculation are shown below:
70*100/125 = 70*4/5 = 14*4 = 56% in 125g seasoning, there is 56% of salt
therefore, the answer is the percentage of salt mass is 56%.