What is the mass percent of each acid in the mixture? (Acetic acid does not react with MnO4−. The equation for the reaction of oxalic acid with MnO4− is given below: 5H2C2O4(aq)+2MnO4−(aq)+6H+(aq)⟶10CO 2(g)+2Mn2+(aq)+8H2O(l)

10. translate each of the following chemical equations into a sentence. a. 2 zns(s) + 3 o2(g) -> 2 zno(s) + 2 so2(g) b. cah2(s) + 2 h2o(l) -> ca(oh)2 (aq) + 2 h2(g)

You are to give ampicillin with a recommended dose of 25mg/kg to a child with a mass of 29kg. if stock on hand is 250mg/capsule how many capsules should be given?

Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e