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 ( 37+ )
Otras preguntas
find the x and y intercept of the graph of -9x+3y=12
explain direct democracy and a representative democracy?
ghghghghghg gh gh gh gh gh gh
chains and ammino acids make ____ which can join together to make a _____
Use the drop-down menus to complete the statements. In addition to attacking Pearl Harbor, Japan attacked several islands in the ___. those are the answers ur
chala goes to school a.everyday b.once aweek c.once a month
fractorise 2x - 12 pls
What percent of the population was Jewish during this era?
lily has some chocolate with a mass of 220g. she eats 30g of the chocolate. find the percentage of the chocolate she has not eaten
how does the free enterprise system work in the US
