subject
Chemistry, 23.01.2021 06:30 charleneubah3902

Three elements, A, Q, and Z, have the molar masses indicated in the table below. Given a compound with a composition of 42.6% A and 57.4% Z by mass, what is the empirical formula of this compound? Remember to enter subscripts as normal numbers (ie H2O is entered as H2O) and to enter elements in the same order they were given.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 20:00
Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?
Answers: 1
question
Chemistry, 21.06.2019 23:00
The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call
Answers: 1
question
Chemistry, 22.06.2019 09:30
Apump contains 0.5 l of air at 203 kpa.you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
Answers: 2
question
Chemistry, 22.06.2019 12:30
The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols
Answers: 3
You know the right answer?
Three elements, A, Q, and Z, have the molar masses indicated in the table below. Given a compound wi...
Questions
question
Arts, 21.01.2021 21:50
question
Mathematics, 21.01.2021 21:50
question
Mathematics, 21.01.2021 21:50
question
Mathematics, 21.01.2021 21:50
question
Mathematics, 21.01.2021 21:50