Fe + NiSO4 ----> FeSO4 + No
NaF + HI ---> NaI + HF
Answer:
Friction and Automobile Tires. ... On dry surfaces you might get as high as 0.9 as a coefficient of friction, but driving them on wet roads would be dangerous since the wet road coefficient might be as low as 0.1
Explanation:
hope this helps
12.2 C
It has 3 significant figures now.
Density=mass/ volume so you solve for volume and get 461.96 mL
The concentration of NaOH is 25.00% by mass, it means that 25.00% of the mass of the solution is of NaOH. Hence: