You titrated a 25. 00 ml solution of 0. 02 m oxalic acid with a freshly prepared solution of kmno4. If it took 42. 41 ml of this solution to reach the endpoint, what was the molarity of the kmno4?.

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic

Which statement best describes the function of enzymes?

How much heat is added if 0.814g of water increase in temperature by 0.351 degree c?