Stoichiometry - Chemistry for Massive Creatures: Crash Course Chemistry #6
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Last updated over 3 years ago
11 questions
2
___________________ is the science of measuring chemicals that go into and come out of any given reaction.
___________________ is the science of measuring chemicals that go into and come out of any given reaction.
2
In essence, it allows us to count up __________ and molecules by weighing them.
In essence, it allows us to count up __________ and molecules by weighing them.
2
In essence, it allows us to count up __________ and molecules by weighing them.
In essence, it allows us to count up __________ and molecules by weighing them.
2
It took chemists many years for everyone to decide to use another standard -- _________-12
It took chemists many years for everyone to decide to use another standard -- _________-12
2
6.022 x 1023 atoms in 12 grams of carbon-12, this represents the unit of __________.
6.022 x 1023 atoms in 12 grams of carbon-12, this represents the unit of __________.
2
6.022 x 1023 is known as _____________________ number.
6.022 x 1023 is known as _____________________ number.
2
Avogadro's number is a __________(big/small) number.
Avogadro's number is a __________(big/small) number.
2
Sucrose combines with oxygen to create energy plus carbon dioxide and _________________.
Sucrose combines with oxygen to create energy plus carbon dioxide and _________________.
2
The number of atoms of each element has to be exactly the ______________ on both sides(conservation of mass).
The number of atoms of each element has to be exactly the ______________ on both sides(conservation of mass).
2
For every molecule of sucrose metabolized he would have to inhale _____ molecules of oxygen....
For every molecule of sucrose metabolized he would have to inhale _____ molecules of oxygen....
2
5.6 grams of oxygen, is about ________ breaths
5.6 grams of oxygen, is about ________ breaths