ritaaaa
ritaaaa
03-07-2016
Chemistry
contestada
8) What many atoms are in 100 grams of of Mgo?
Respuesta :
sweetburger
sweetburger
03-07-2016
100g (MgO)/40.03g/mol(MgO) = moles of MgO
moles of MgO * 6.022*10^23*2=number of atoms in MgO
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
answer the question for brainilest and 30 points
Why can't fossils form in igneous rocks Magma flows too quickly for it to settle in The extreme heat destroys all of the remains
Least to greatest - 1.8 , 1 , 1 2/5 , 1 9/10 , -1.25
Help!! Will give brainliest and bonus air-hugs!! Can someone please explain a few steps and try to help me understand this!?! Part A Which measurements do yo
The excess return is computed by ________ the average return for the investment. Group of answer choices subtracting the inflation rate from adding the inflatio
If you were to 'unroll' the cylinder you would find the the side is actually a rectangle when flattened out.
rom The Squatter and the Don by María Ruiz de Burton The Squatter and the Don involves two families in San Diego in the 1870s. The Alamar family, headed by Don
Les publicités You are reading a Canadian newspaper, but you are not quite sure which stores are advertised. Fill in the blanks with the type of store each ad c
graph x + 4= -8(y-2)^2
1) How did the Americans contribute to the Allies victory?
