snyderkaydince
snyderkaydince
10-12-2020
Chemistry
contestada
mass in grams of 2.50 mole of Na
Respuesta :
jessicapantaleon123
jessicapantaleon123
10-12-2020
What is this is this even a question
Answer Link
arslanamir186
arslanamir186
10-12-2020
Answer:
57.5grams
Explanation:
Mass in grams= molar mass * number of moles
23*2.50=57.5
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
what claim does the map support?
You need to design a new test that will score children’s intelligence accurately. You know that the age group you are testing does not have a long attention spa
Which of the following factors would notcause the supply of labor to shift?Select the correct answer below:A) an increase in the amount of education required to
Consider two closed systems A and B. System A contains 3000 kJ of thermal energy at 20°C, whereas system B contains 200 kJ of thermal energy at 50°C. Now the sy
What is an ion? A. A molecule whose name has no subscripts B.an atom with a positive or negative charge C. An atom with a different number of neutrons D.a mole
please help Find the area of the figure.
Why did Mao Zedong begin the cultural revolution? Select all that apply
A particular radioactive nuclide has a half-life of 1000 years. What percentage of an initial population of this nuclide has decayed after 3500 years?
An object is dropped from a tower, 400 ft above the ground. The object's height above ground x seconds after the fall is s(x)equals400minus16xsquared. About
when simplified, which of the following expressions has a coefficent of -3?A) -2m + 5mB) 2m + 5mC) 5m - 2mD) -5m + 2mCan i get an explanation too?
