Would someone be willing to help me out with my English and Language Arts questions. Need to have them done today. Please only answer if you know how. I Will Mark Brainliest to whoever can help me if they want Brainliest.

the answer is b: 1.4 km/hr

when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.

explanation:

mark brainliest and have a great day!

c is the correct answer hope this !