daivdmark32 daivdmark32

24-04-2022
Chemistry

contestada

Prepare 100. ml of 0.1 N H2SO4 by diluting from original H2SO4.
Eq. wt. of H,SO4 = 98/2=49 .
d H2SO4= 1.08
Purity =98%

Respuesta :

Аноним Аноним

24-04-2022

Density for 98% = 1.84 g/mL

V M = # mol

0.1 L x 1 M = 0.1 mol

0.1 mol x 98 g/mol = 9.8 g

m =%CDV

9.8 g = 0.98 x 1.84V

V = 5.43 mL

take this volume and carefully (acid to ater) dilute till 100 mL

Answer Link

Otras preguntas

Question 21 (3 points) Tehe Eupicureans believed that only ______ is good. ignorance pleasure suffering Love Question 22 (2 points) Thomas Aquinas

dentify the following group of words as an incomplete or complete sentence. If the sentence is incomplete, identify the reason. When Euclid wrote The Elements

What explorer search for a Northwest Passage, but was left behind after his crew mutinied?

Please help! I will give brainliest!

Diego can type 140 words in 4 minuets. At this rate, how long will it take him to type 385 words

answers this for me plzzz really quickly????

Help ASAP! THANK YOU

The simple definition of a resume is

What does text structure refer to. Non Fiction, Fiction or neither of these

The pushing of fluid in the blood against the blood vessel wall is an example of __________.