ivyrechaelacquah6 ivyrechaelacquah6

02-07-2020
Chemistry

contestada

Describe how you would prepare 150ml of 0.02N NaOH in the laboratory.

Respuesta :

chmvijayouls6d chmvijayouls6d

02-07-2020

Answer:

Explanation:

molar mass of any subtance in 1 litre water gives 1N solution

for NaOH molar mass =40 g

40g --- 1000ml ---1N

Xg---- 150 ----0.02

X= 40*150*0.02/1000*1 =0.12 g

Answer Link

Otras preguntas

Draw a line representing the “rise” and a line representing the “run” of the line. State the slope of the line in the simplest form. PLZZ HELPP

can someone help? (look at image)

What type of variation is nessary for natural selection to occur

History question plz help!!!

RENT? GIVE ME RENT If the mean of six nu m b e rs is 48, does one of the nu m b e rs have to be 48? Explain why or why not. Give an example with six nu m b e rs

plants preapare their good in their food in their root

Who created a school where rabbis could study the Torah and the Jewish laws? A. Abraham B. King Solomon C. King Nebuchadnezzar D. King David E. Yohanan ben Zak

What does it mean for software to be intelligent?

Solve for A if ñ=3.14 and r=3.

please help mee. im dumb and im not sure how do this tbh