Chemistry, 18.02.2021 05:50, Cutiepie55561
Given a chemical reaction GeH4 + GeF4 -> 4 GeF3H how many grams of GeH4 are necessary to produc exactly 100.0 grams of GeF3H
12.90g
14.67g
17.19g
85.33g
Answers: 2
Chemistry, 21.06.2019 17:30, penny3109
The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. initial mass and yield sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide
Answers: 1
Chemistry, 22.06.2019 12:00, daytonalive83481
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
Chemistry, 22.06.2019 15:10, strodersage
Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?
Answers: 1
Given a chemical reaction GeH4 + GeF4 -> 4 GeF3H how many grams of GeH4 are necessary to produc e...
History, 03.06.2021 18:00
Mathematics, 03.06.2021 18:00
Mathematics, 03.06.2021 18:00
Mathematics, 03.06.2021 18:00
Physics, 03.06.2021 18:00
Mathematics, 03.06.2021 18:00
English, 03.06.2021 18:00
Mathematics, 03.06.2021 18:00
Biology, 03.06.2021 18:00