Cards in this guide (16)
How is stoichiometry used
Stoichiometry is used to find the molar ratios between the
reactants of a chemical reaction.
What information does a solubility table give
it tells which compounds will dissolve in water
What does a complete ionic equation look like
All ionic substances are written as separate ions in
solution
What is the correct sequence of steps in the four stroke engine cycle
air and fuel intake, compression and ignition, combustion and
expansion, exhaust
What does not benefit of using biofuel instead of fossil fuels
Fossil fuel may be used in the production of biofuels.
Which the following is a necessary product of a combustion reaction
For his truck Joel purchases gasoline to which oxygen has not been added. What might be the result
The engine will produce more exhaust.
Air and fuel intake compression and ignition combustion and expansion and exhaust are sequential steps in
The four-stroke engine cycle.
Best describes where cellular respiration occurs
In which step of the four-stroke engine cycle does the car realeases CO2 H2O and CO
In which step of the four stroke engine cycle does the heat from the combustion reaction cause the pistons to move
The chemical reaction that occurs when gasoline and air are ignited is called an
Combustion reaction
(Apex)
Hydrogen-powered cars create less pollution than gasoline-powered cars when driven. What might be a challenge to using hydrogen as a fuel
Challenges to hydrogen as fuel include no distribution network,
ie gas stations, and fear that the car co u l d explode like the
Hindenburg.
Ask us anythingJoel has noticed that his engine is not compressing properly during the compression and ignition step. What problem will this pose
The engine will run inefficiently.
Is not a concern regarding the use of corn as a biofuel
The color of corn is different than the color of gasoline or coal
APEX