19670849 19670849

01-02-2022
Chemistry

contestada

How many moles are in 33 grams of Boron (B)?

Respuesta :

vafallas vafallas

01-02-2022

Answer:

2.77495 moles

Explanation:

Boron= 10.811g (according to periodic table)

[tex]33g*\frac{1mole}{10.811g B}=2.774951 moles B[/tex]

Answer Link

Otras preguntas

Find the real solutions of the equation by graphing. x^2 + 2x + 2 = 0

Which one of the following choices will not destabilize a protein’s shape? A. Cold temperatures B. Changes in acidity C. Changes in alkalinity D.

i have 4/5 to change rank pls show me questions that has brainliest on them !!XXDD

When I bomb is suspected of being planted in a room how is a search for the bomb it generally conducted? A) by dividing the room into quadrants, then sweeping

Jessica isn't invited to a super bowl party her coworkers are throwing because she's a woman. jessica is experiencing ____ from her coworkers. a.discrimination

which word have a root that means sit or settle?

An “infectious disease spread from person to person through sexual contact” is a(n) sexually transmitted disease. noncommunicable disease. asymptomatic. abs

A good leader will have followers who_____.

Which sentence from the excerpt shows the narrator considering how to answer Dr. Mengele?

List three health problems associated with being overweight and obese.