To convert weight to moles, we must use the molar weight found on the periodic table. Sulfur's (S) molar weight is 32.06 g/mol. Then we set up an equation and cancel out units:
So now we know that 0.994g of sulfur is equal to 0.031 moles.
Give one possible explanation for the car’s distance from the starting location at 9:00 a.m. and at 9:30 a.m.
1 answer:
Answer:
Temporary road closure or coffee break
Explanation:
Assume a car started on a trip at 08:00 and the graph below shows the total distance it travelled every half-hour.
We see that after 1 h (at 09:00) the car was a certain distance from the start.
A half-hour later (at 09:30) the car was still at the same distance.
The car was stopped.
There may have been a bad traffic accident that closed the road or the driver may have stopped for a quick cup of coffee.
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