alondra27esperanza alondra27esperanza

24-09-2019
Chemistry

contestada

0.500-mol sample of sucrose what is the mass in grams of this sample

Relax

Respuesta :

03-10-2019

Answer:

171g

Explanation:

Sucrose = C12H22O11

mass/mr = mol

Mass = mr x mol

relative atomic mass of sucrose = 342

342 x 0.5mol = 171g

Answer Link

Otras preguntas

Mrs. Ebner had 72 plants in her garden. 1/2 of the plants were red peppers and 1/3 of the plants were green peppers. The rest of the plants were carrots. How ma

If the Diameter is ten then what is the area of it

pleaseeeeeee help!!!!!

A baker gets a large order for cookies. He must bake 500 cookies in 3 days. The baker takes note of the hours he spends baking and the number of cookies per hou

How did President Ronald Reagan influence the end of the Cold War?

What is the constant of variation k if a varies directly as the square of b and inversely as c, and a = 4 when b = 4 and c = 8? *a. 4b. 3c. 2d. 1

(b) Notice that x=0.5 meter when θ = 45o. By approximately how many radians should you increase θ if you want the x coordinate of the point R to decrease to x =

if you can answer correct i will give brainliest whats my name?

Can Some One Help Me Please

Use the definition of a logarithmic function to rewrite the equation in exponential form.3 = log4(64)