Answer:
I think stirring is the right answer
<span>Cr3+ O2- ; the formula is Cr2O3 ( criss cross)</span>
Answer:
21.344%
Explanation:
For the given chemical reaction, 8 moles of the reactant should produce 4 moles of
. However, 195 g of
was produced instead. The molar mass of
is 61.9789 g/mol.
Thus, the moles of
produced = 195/61.9789 = 3.1462 moles
The percent error = [(Actual -Experiment)/Actual]*100%
The percent error = [(4.00 - 3.1462)/4.00]*100% = (0.85376/4.00)*100% = 21.344%
The flavoring is what seems to appeal to underage users and it’s what makes vaping seem harmless
The amount of mass an object has per its volume is known as density.
density=mass/ volume
answer: c. density.