kadianjohnson1985 kadianjohnson1985

19-02-2022
Chemistry

contestada

Convert 121 g/L of NaCl into mol/L

Respuesta :

Medunno13 Medunno13

20-02-2022

Explanation:

atomic mass of Na = 23 amu

atomic mass of Cl = 34.5 amu

so atomic mass of NaCl is about 57.5 amu

this means that 1 mol of NaCl has a mass of 57.5 g

meaning the ans is 121 / 57.5

Answer Link

Otras preguntas

Which of the following best describes the Harlem Renaissance? (A) The rehabilitation of a decaying urban area (B) An outpouring of Black artistic and literary

What shape has 4 sides that are different lengths

Rob has 10 white, 8 red and 6 blue socks in his drawer. if he selects socks from the drawer randomly, without looking, what is the least number of socks Rob mus

Which of the following statements about John D. Rockefeller is most accurate? A. He drilled the first oil well near Titusville, Pennsylvania. B. He invented the

The table shows the number of points scored by three players in last nights basketball game. If Ray and Bill scored the same number of points, how many did John

A hiker hikes in a straight line and maintains a constant velocity of +0.5 m/s. At time t=0.0 s, the hiker is 30 m from point A. What is the displacement from p

three pencils cost 75p altogether. how much will it cost to buy 6 pencils?

Why were both inventors and capitalists needed to bring about the industrial revolution?

What do tolerance dissent and persecute have in common

y=square root of 13xWhat is the derivative of y?