rosepetals4047 rosepetals4047

04-03-2018
Chemistry

contestada

What is the molecular mass of nicotine if 0.4784 mol weighs 180.0 g ?

Respuesta :

eytedce eytedce

06-03-2018

To solve you need to add the weight of each atom in one mol of the molecule. As there is 1 N and 3 H you need to add

14.01 + 3(1.008) = 17.034 g/mol

Answer Link

Otras preguntas

a gust of wind blows an apple from a tree. As the apple falls, the gravitational force on the apple is 2.25N downward and the force of the wind on the apple is

How did lessons learned from World War II influence President Truman’s decision to send troops to aid South Korea after North Korea invaded?

The volume of a rectangular prism is more than 156 cubic inches. The prism has a length of 8 inches and a width of 3 inches. Select an inequality that represent

How did the great awakening affect Americans

Giving some money now and expecting to receive more money in return later is known as what

Which of the following best explains how the Northwest Ordinance of 1787 had an impact on westward expansion in the United States? It granted women the right to

How would you answer cuando es la navidad

How do you divide 925 by42

The issue of slavery at the Constitutional Convention was actually an issue about

I have a big math test tomorrow and a question on the review packet my teacher made for my class just doesn't make sense to me. Here it is... For a 'Black Frid