PLEASE HELP ASAP URGENT WILL GIVE BRAINIEST (CORRECT ANSWERS ONLY!!!!)
7.0 mol Mn can form 7.0 mol MnO and 5.0 mol O2 can form 10.0 mol MnO. What mass of MnO forms during the reaction?

MnO: 70.94 g/mol
[?] g MnO