Armepisyadelgadboa Armepisyadelgadboa

22-10-2016
Chemistry

contestada

What mass (in mg) does 2.63 moles of nickel have?

Respuesta :

Willchemistry Willchemistry

23-10-2016

Atomic mass Nickel ( Ni) = 58.69 a.m.u

1 mole ------------- 58.69 g
2.63 moles -------- ??

2.63 x 58.69 / 1 => 154.3547 g

1 g ------------- 1000 mg
154.3547 g ---- ??

154.3547 x 1000 / 1

=> 154,354.7 mg

Answer Link

Otras preguntas

Bea borrows funds from Credit Union to repair her home and to buy a car. She buys a laptop from Discount Store in a transaction financed by the seller. If these

You are a rising star in the purchasing department at your company and you have recently been promoted to manager for business services procurement. As your tit

Although Jason tends to goof off at his job most of the year, he always works extremely hard to impress his boss during the 6 weeks before his annual evaluation

A federal agency responsible for enforcing laws governing weights and measures routinely inspects packages to determine whether the weight of the contents is at

We are interested in testing whether the variance of a population is significantly more than 625. The null hypothesis for this test is a. H0: σ2 ≤ 625. b. H0

In a survey of 3,803 adults concerning complaints aboutrestaurants, 1,470 complained about dirty or ill-equipped bathrooms and 1,217 complained about loud or

__________states that leaders can increase subordinate satisfaction and performance by clarifying and clearing the routes to goals and by increasing the number

Answer the question on the basis of the following information for a bond having no expiration date: bond price = $1,000; bond fixed annual interest payment = $1

According to the eclectic theory that explains FDI, an internalization advantage is the advantage of locating a particular economic activity in a specific locat

Which motivational value system is most often guided by concerns about whether business activities have been thought out carefully and the right processes have