subject
Physics, 01.04.2021 01:00 abcrakira

FeCl3 + NH4OH ---> Fe(OH)3 + NH4Cl Sally and Jo are conducting an experiment where they add 3grams of
FeCl3 and 2grams of NH4OH. Both of them did the experiment, but Sally
did it in a sealed bag and Jo did it in an open beaker. Sally's final mass was
6grams and Jo's final mass was 4 grams. Who did the experiment
correctly?

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 15:40
Arock is dropped from a cliff and reaches the ground in 2.70s. at the same time another rock is thrown horizontally from the same height with initial x velocity of 0.95 m/s. what distance will in x will the second rock cover?
Answers: 1
question
Physics, 21.06.2019 20:00
The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is transformed ⇒ as it changes into other forms of energy.
Answers: 1
question
Physics, 22.06.2019 00:30
Orange juice has a lower or higher viscosity than chocolate syrup
Answers: 2
question
Physics, 22.06.2019 05:30
If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?
Answers: 1
You know the right answer?
FeCl3 + NH4OH ---> Fe(OH)3 + NH4Cl Sally and Jo are conducting an experiment where they add 3gra...
Questions
question
Social Studies, 24.09.2021 01:00
question
Mathematics, 24.09.2021 01:00
question
Social Studies, 24.09.2021 01:00
Questions on the website: 13722359