baelenromahn23 baelenromahn23

03-11-2020
Chemistry

contestada

how many moles are present in 107 g of sodium?

Respuesta :

halasiblani halasiblani

03-11-2020

Answer:

i think 4.65 moles......

Answer Link

nelle101 nelle101

03-11-2020

Answer:

Na mol.mass = 23

mass / mol.mass = moles

107g / 23 g/mol = 4.65moles of sodium

Answer Link

Otras preguntas

What do you make when you hit a rock with a hammer

What is the primary product of light-independent reactions? A) High-energy sugars B) High-energy carbohydrates C) High-energy salts D) High-energy proteins 13.

how how do you how do you estimate 4.23-2.51

if you have 100 apples in the fridge and samy take s3 mark takes 5 and lizzy takes 30, how many are left and how did you solve?

What type of verbal appears in the sentence? To win a game of chess, you must capture or trap the other king. Past participle Present participle Adverb infiniti

the score is 90 percent and 70 questions what is the numbers correct

samantha has homework in five subjects tonight. she has 15 minutes of science, 20 minutes of math, 30 minutes of reading, 20 minutes of writing, and 15 minutes

Which statement best describes civil liberties in the U.S. during World War I?

In the Treaty of Guadalupe-Hidalgo, the United States A. acquired most of the land owned by Mexico. B. established Texas as an independent republic. C. paid $15

When constructing an inscribed square, how many lines will be drawn in the circle? a. 2 b. 3 c. 4 d. 5