Answers by Pedro Sobota
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Answers by Pedro Sobota

Answers by Pedro Sobota
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How many kilojoules of heat are released when 32.0 g of NaOH are dissolved in water? (The molar heat of solution of NaOH is –445.1 kJ/mol.)
answered Jun 20, 2019
4 votes
203k views
What word describes a noun or pro noun
answered Feb 24, 2019
2 votes
27.4k views
A liquid extracted from petroleum contains 92.3% carbon, the rest being hydrogen. Its molar mass is around 80 g/mol. Determine the empirical formula and molecular formula of the liquid.
answered Nov 11, 2018
4 votes
129k views
**Please check my first 2 answers** 8 × 19 A. (8 × 10) + (8 × 1) B. (8 × 20) − (8 × 1) (I choose this) C. (8 × 20) − 1 D. (8 × 10) − (8 × 1) ========= 2(9 + 3) A. (2 × 9) − (2 × 3) B. (2 × 9) + (9 × 3)
answered Nov 9, 2018
3 votes
227k views
Which of the following is not a minor solfege syllable? A. ra*** B. me C. le D. te
answered Oct 20, 2018
4 votes
210k views
Why does Lake say his son will respond "13" when asked how many months are in a year?
answered Feb 6, 2018
7 votes
176k views
Which type of diabetes is most likely to be diagnosed in a young man under the age of 30? A. Type I diabetes B. Type II diabetes C. Gestational diabetes D. Non-insulin-dependent diabetes
answered Jan 5, 2018
1 vote
223k views
List three ways to make a solute dissolve faster in a solvent.
answered Oct 30, 2017
4 votes
164k views
What steps did Kemal take to modernize Turkey?
answered Sep 24, 2016
2 votes
86.1k views
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