melissabombara melissabombara

03-03-2020
Chemistry

contestada

Convert .4076grams into moles
Element is copper

Respuesta :

Eduard22sly Eduard22sly

03-03-2020

Answer:

0.00642mole

Explanation:

Molar Mass of Cu = 63.5g/mol

Mass of Cu from the question = 0.4076g

Number of mole =?

Number of mole = Mass /Molar Mass

Number of mole of Cu = 0.4076/63.5 = 0.00642mole

Answer Link

Otras preguntas

Identify the percent of change as an increase or decrease. Then find the percent of change. Round to the nearest tenth of a percent, if necessary. 2/5 to 4/5 (p

Who other than actors participate in p,ays

What is the reasoning for the death of MLK and how did it effect us today

Can you help me with this plz

Which of the following types of energy is potential energy?

This was a prime example of attempts to “Americanize” the Indians by treating them as individuals rather than members of a tribe?

Given points A (0,0), B (4,0), C (0,2), D (0,0), E (2,0), and F (0,1), which of the following proves that A ABC - A DEF?

So, if you had 25 video games and 1/5 were sports games, how many of your games would be sports?

Using Examples from developing countries explain the term unemployment and discuss five ways of addressing unemployment problem using fiscal policy stimulus

Select ALL the correct answers. How did the Reagan Doctrine change US foreign policy? A.)It gave Congress more authority to decide who should receive US funding