An alka-seltzer tablet contains 324 mg of aspirin (c9h8o4), 1904 mg of nahco3, and 1000. mg of citric acid (h3c6h5o7). (the last two compounds react with each other to provide the "fizz," bubbles of co2, when the tablet is put into water.) calculate the amount (moles) of each substance in the tablet.
Answers: 1
Chemistry, 22.06.2019 12:50
What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
Answers: 1
Chemistry, 22.06.2019 22:30
Which is a characteristic of the electron sea model for metallic bonding? molecular orbitals overlap to produce bands. electrons flow easily between metal nuclei. electrons are in fixed positions in the orbitals. atomic nuclei are arranged in an irregular pattern.
Answers: 3
Chemistry, 22.06.2019 23:10
Match the formula for the following compound: magnesium sulfate heptahydratemgs·7h2omg2so4·7h2omg(so4)2·7h2omgso4·7h2o
Answers: 1
Chemistry, 23.06.2019 03:30
Why do electrons further from the nucleus have more energy
Answers: 1
An alka-seltzer tablet contains 324 mg of aspirin (c9h8o4), 1904 mg of nahco3, and 1000. mg of citri...
Mathematics, 06.05.2020 23:17
Mathematics, 06.05.2020 23:17
Advanced Placement (AP), 06.05.2020 23:17
Mathematics, 06.05.2020 23:17
Mathematics, 06.05.2020 23:17
Engineering, 06.05.2020 23:17
English, 06.05.2020 23:17
Social Studies, 06.05.2020 23:18