cloejai cloejai

02-12-2016
Chemistry

contestada

How many moles of each element 19.5g platinum

Respuesta :

Abbyvogl Abbyvogl

03-12-2016

use the moles to mass formula.

moles = mass ÷ molar mass

Answer Link

Otras preguntas

I’m doing a project in school on liquids and gasses and I wanted to know if air conditioning is a gas?

what is social of the cree tribe?

How can you convert 2.5 meters to decimeters to determine whether the board is wide enough?

what are the 5 conditions for genetic equilibrium related to the Hardy-Weinberg principle

Help! A:The base is 4 units and the height is 9 units B:The base is 5 units and the height is 7 units C:The base is 5 units and the height is 9 units D:The

Find the ordered pairs for the x- and y-intercepts of the equation 3x − 2y = 18 and select the appropriate option below. A)The x-intercept is (0, 6); the y-

If a train travels 80 m/s in two hours and 20 minutes, how far has it traveled?

When pressured to conform, people may do the opposite of what is expected as a way of increasing their sense of?

In "All Together Now," why does Barbara Jordan most likely mention the conflict in Bosnia? A. it shows that people of different ethnic backgrounds can live in

Find the 10th term 3,15,75,375