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

There are 10 chicks on Ginger's farm .She has 2 chicks in one outdoor pen and 5 chicks in another. The rest of the chicks are in the barn.What is the fraction o

true of false hearing loss can range from mild to profound

Geometric mean of 9 and 36

Jared is sufffering from a problem on one knee. His doctor suspects nerve damage. What can Jared's doctor test to confirm whether jared has a damaged nerve?

Solve for the equation. 4x - 13 = 2x + 9

what is equal to n in this equation

Multiply and Simplify 2x^2 y^3 z^2 · 4xy^4 x^2

a math club has 40 members. the number of girls y is 6 less than the number of boys. How many members are boys x? how many members are girls y?

Th perimeter of a rectangular garden is 150 feet. The length is 50 feet longer than the width, w. Which equation could be used to calculate the width of the gar

Mr. Mann's science students were experimenting with speed. They set up a 1 meter (100 cm) track. The students used balls instead of cars. The balls were differ