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 ( 18+ )
Otras preguntas
Colton swam once along the length of a pool that has a perimeter of 124 yd. The width of the pool is 20 yd. How many yards did Colton swim??
Which of the following expressions would give the number of 5 person committees that could be formed from a group of 20 people?
In the United States, birth weights of newborn babies are approximately normally distributed with a mean of μ = 3,500 g and a standard deviation of σ = 500 g. W
five hours to simla is an example of which broad theme
Type of graph used to show frequency
Which of these statements is NOT true? A. Advertising is not a contributing factor for underaged alcohol drinking. B. Teens are more likely to have unprotected
List five reliable sources of health information
In the novel, what does the way the garden comes back to life and blossoms even more beautifully than before represent? (the secret garden) A. the safety tha
The _______ states that more of an item will be purchased at a lower price than at a higher price. A. Law of Demand B. Law of Economics C. Law of Elas
what isnt considered a key component of fire
