The 4 second rule is used to estimate your total stopping distance under ideal conditions.
<span> A </span>catalyst<span> will </span>appear<span> in the steps of a </span>reaction<span> mechanism, but it will not </span>appear<span> in the overall </span><span>chemical reaction</span>
Answer:
4.76 × 10¯⁵ cm
Explanation:
The conversion of 476 nm to cm can be obtained as follow:
1. Conversion of 476 nm to m
Recall
1 nm = 1 × 10¯⁹ m
Therefore,
476 nm = 476 × 1 × 10¯⁹ = 476 × 10¯⁹ m
2. Conversion of 476 × 10¯⁹ m to cm
Recall:
1 m = 100 cm
Therefore,
476 × 10¯⁹ m = 476 × 10¯⁹ × 100
476 × 10¯⁹ m = 476 × 10¯⁷ cm
476 × 10¯⁹ m = 4.76 × 10¯⁵ cm
Therefore,
476 nm is equivalent to the 4.76 × 10¯⁵ cm
I believe the correct answer would be E. When aqueous solutions of NiBr 2 and AgNO3 are mixed, a precipitate forms. As these two solutions are being mixed a reaction would happen resulting to two new compounds which are nickel nitrate and silver bromide. The reaction would be:
NiBr2 + AgNO3 = NiNO3 + AgBr2
The precipitate that would be formed would be the silver bromide since most of the silver compound are not or has low solubility in water while most of the nitrate compounds are very soluble in water. Most likely, it would be the silver bromide that is the precipitate.
Answer:
93.16 m = 0.09316 km = 9316 cm
Explanation:
Use a conversion factor to switch between units. There is 1 km / 1000 m and 100000 cm / 1 km
93.16 m x 1 km / 1000 m = 0.09316 km
0.09316 km x 100000 cm / 1 km = 9316 cm