Raven4989 Raven4989

17-06-2017
Chemistry

contestada

How many grams of sodium are contained in 0.255 mol of na?

Respuesta :

dec77cat dec77cat

17-06-2017

n(Na)=0.255 mol
M(Na)=22.990 g/mol

m(Na)=n(Na)M(Na)

m(Na)=0.255*22.990=5.862 g

Answer Link

Otras preguntas

2/9n + 1/2 = 2/3(n+3) what does n equal?

A grandmother has a tumor in her stomach and is unsure about some of the treatment options her doctors have proposed. What can she do to help clearly understan

_____ is the management function that monitors the performance of the firm and makes improvements when necessary. planning

senior citizens receive a 10% discount off the price of a regular dinner special at the dinner bell restaurant. if the cost for a senior citizen to purchase a f

The ratio of the number of boy campers to the number of girl campers was 8:7. If there were a total of 195 campers, how many boy campers were there and how many

Is the sum of a positive number and a negative number always negative?

can someone please help me

find the exact value of the expression cos (-105)

Alex is mailing packages that weigh 6.35 kilograms, 5.75 kilograms, 5.88 kilograms, and 6.15 kilograms. Estimate the total weight of the packages

consider the line that passes through the point (3, -2) and has a slope of 2. part 1: write the equation of this line using point-slope form. (2 points) part 2: