Piokie
Piokie
21-12-2014
Chemistry
contestada
how many moles are represented by 250g of platinum?
Respuesta :
Аноним
Аноним
23-12-2014
You take the atomic mass of Pt and that equals how many grams are in a Mole. Divide that number by 250 and that will be the amount of Moles you have
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
A number is between 63 and 68 It has prime factors of 2 and 11 whats the number
Which statement describes how a substance melts?
1/2 + (-7) – 2 1/2 - (-2)
When is the output of an OR-gate LOW?
Which best describes stellar equilibrium?
We need more space, so we built a/an ( draught - extension - moat) to our house
FILL IN THE BLANKS WILL MARK BRAINLIST Animals make the ______________ that plants need, and plants make the ______________ that animals need.
[tex]prove that\ \textless \ br /\ \textgreater \ \frac { \tan \theta + \sec \theta - 1 } { \tan \theta - \sec \theta + 1 } = \frac { 1 + \sin \theta } { \cos
Hola como estas quiero que seamos amigos (translate in english)
Consider the following data that gives the quantity produced and unit price for three different goods across two different years to answer the question that fol
