Answers by Mari Selvan
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Answers by Mari Selvan

Answers by Mari Selvan
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What is the pOH of a KOH solution that has [OH− ] = 5.81 × 10−3 M?
answered Nov 6, 2018
6 votes
219k views
Prior to 1994, Rwanda’s ethnic population was composed of __________. A. a Tutsi minority and a Hutu majority B. a Hutu minority and a Tutsi majority C. an even number of Hutus and Tutsis D. a Rwandan
answered Sep 8, 2018
6 votes
19.5k views
A solution of NaOH contains 19.2g of solute in 160 liters of solution. What is the molarity of the solution? And steps on how to do it please?
answered Aug 30, 2018
3 votes
167k views
Which would be greater: 20% of 90 or 90% of 20, Please explain, Thank you!
answered Jun 25, 2018
1 vote
221k views
A $40 backpack is in sale for $28. What is the % of change
answered Mar 5, 2018
2 votes
34.5k views
Gus is making a Chilli recipe that calls 3 parts beans to five parts ground beef .if he is using 8 cups of ground beef for a big family dinner, how many cups of beans will gus need?
answered Feb 12, 2018
5 votes
228k views
What type of action verb is the bold word? The council CONSIDERED the plan with care. mental or visible
answered Feb 11, 2018
4 votes
157k views
$22.2÷2.96=? this is for my homework due tomorrow
answered Nov 12, 2017
4 votes
70.3k views
Sandy drove 12 miles in 15 minutes. If she drove at a constant rate, what is her speed in miles per hour?
answered Oct 4, 2017
6 votes
170k views
Which of the following is an example of the interaction between people and their environment? a. The United States Constitution was written in Philadelphia, Pennsylvania. b. The Pilgrims came to North
answered May 11, 2017
0 votes
43.9k views
How much heat energy must be absorbed to completely melt 35.0 grams of H2O(s) at 0°C? (1) 9.54 J (3) 11 700 J(2) 146 J (4) 79 100 J
answered Feb 22, 2016
6 votes
142k views
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