Chemistry, 13.03.2020 22:59 snowprincess99447
A current is passed through a Ga(NO3)3 solution for 1.5 hours, and after this time period the mass of metal produced was 6.3 grams. What is the current, in amperes, that is required to produce such an amount of gallium?
Choose 1
A. 1.7
B. 5.0
C. 100
D. 300
Answers: 1
Chemistry, 22.06.2019 03:30
Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!
Answers: 1
Chemistry, 22.06.2019 09:30
Why do cells appear different in distilled water than they do in 10% salt water?
Answers: 2
Chemistry, 22.06.2019 19:00
Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury
Answers: 2
A current is passed through a Ga(NO3)3 solution for 1.5 hours, and after this time period the mass o...
Mathematics, 10.09.2019 21:30
History, 10.09.2019 21:30
History, 10.09.2019 21:30
History, 10.09.2019 21:30
Mathematics, 10.09.2019 21:30
History, 10.09.2019 21:30
English, 10.09.2019 21:30
Mathematics, 10.09.2019 21:30