. 12. A solution was made by dissolving 7.5g of impure sodium hydroxide pellets in water and making it to
250cm3 of solution. If 20cm3 of this solution is neutralized exactly by 13cm² of 1M of hydrochloric acid
,calculate the percentage purity of sodium hydroxide (Na=23,0=16,H=1)
Nault
NO: Man
250
-Het
2371631
malar mas
Naalt-40
n = 7:5
V=250 250
0.25 Tood
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PAVEMENT PUBLISHERS 2020
7.5
0.25
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Does any one read this story "when mr. came to dine". in 9th grade. plz i need with one question about this story?

Which sentence is written using formal language? a) erin has a crucial appointment early monday morning. b) that was a real bogus tale charlie told the teacher. c) let me have a sneak-peak or i am simply gonna explode. eliminate d) i do not think tim will be here today; he's playing hookie.

Look at this dictionary entry: realize (ree-uh-lyz) v. to become completely aware of (something) as a fact; understand without a doubt to make (something desired or anticipated) occur to give real, definite or physical form to a plan, dream, or goal to earn (money or a profit) from a deal which sentence uses the word realize as it is described in the fourth definition? a. mike realized the gravity of the situation only when dalia explained it to him. b. only hard work and perseverance can people realize their dreams. c. he felt that his vision was realized when he finished reading the final draft of the narrative. d. fay's glass paintings are expected to realize a handsome profit. e. dan will realize his goal of going to an ivy league school only if he works hard.