Asolution of hydrogen peroxide, h2o2 , is titrated with potassium permanganate, kmno4 , according to the following equation: 5 h2o2 + 2 kmno4+ 3h2so4 -> 5o2 + 2 mnso4 +8h2o + k2so4 it requires 46.9ml of 0.145 mol/l kmno4 to titrate 50.0 ml of the solution of h2o2 . what is the moles per litre concentration of h2o2 in the solution?

In 2017, "a public university was awarded a federal reimbursement grant" of $18 million to carry out research. of this, $12 million was intended to cover direct costs and $6 million to cover overhead. in a particular year, the university incurred $4 million in allowable direct costs and received $3.4 million from the federal government. it expected to incur the remaining costs and collect the remaining balance in 2018. for 2017 it should recognize revenues from the grant of