Balance the following redox reaction if it occurs in acidic solution. What are the coefficients in front of h+ and fe3+ in the balanced reaction? fe2+(aq) + mno4–(aq) ® fe3+(aq) + mn2+(aq).

The ancestors of horses possessed feet with five digits. over time, with the development of grasslands, the digits fused and formed hooves. what evolutionary advantage did this transformation serve? a. it allowed them to climb rocky surfaces with ease. b. it allowed them to graze better. c. it enabled them to run faster from predators. d. it let them see clearly through the grasslands. e. it made them taller.

Why are gold and platinum used for jewelry

The press is free to say whatever they want about whomever they want, regardless of whether they know it’s true. true false