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A titration of 0.1 M NaOH into 0.8 L of HCl was stopped once the pH reached 7 (at 25C). If 0.2 L of NaOH needed to be added to achieve this pH, what was the original concentration of the sample of HCl
answered
Nov 5, 2021
Chemistry
college
4
votes
15.1k
views
Write a letter to the Bishop of your church explaining indulgence and why you are opposed to it, Your letter should be at least 5 sentences.
answered
Oct 26, 2021
History
middle-school
4
votes
71.7k
views
What is the perimeter of the shape seen in the figure?
answered
Oct 19, 2021
Mathematics
middle-school
1
vote
17.5k
views
Can anyone answer this please
answered
Sep 21, 2021
Social Studies
high-school
3
votes
7.3k
views
Factor -5 out of 10a-25 Please help with a step-by-step explanation!!
answered
Aug 10, 2021
Mathematics
college
5
votes
173k
views
Who is the king of Wakanda?
answered
May 23, 2021
History
high-school
4
votes
242
views
What is this plz help me answer it
answered
Apr 6, 2021
Mathematics
high-school
5
votes
162k
views
Evaluate the expression 6(4 - 3y) if y = 1
answered
Mar 16, 2021
Mathematics
middle-school
2
votes
143k
views
Which of the following is a true statement about instruction formats used in business documents? Written text is only used for complex instructions. Workplace writing should always include pictures. Pictures
answered
Feb 16, 2021
English
middle-school
4
votes
164k
views
The earth's layers can also be classified according to their rheology, based on their ability to deform and flow. This is especially important in the upper mantle when describing the relationship between
answered
Jan 17, 2021
Geography
high-school
3
votes
119k
views
How did Potano and his warriors defeat Hiti's monstrous alligator? AL They called out to the fire god, who killed the beast with a giant flame. They painted their faces to look like Hiti and tricked the
answered
Jan 1, 2021
Computers and Technology
middle-school
7
votes
98.3k
views
Each morning Jacob walks to school. At 8:20 AM he passes a stoplight that is two blocks from home. He walks another block and reaches the town library at 8:24 AM. At this point he is three blocks from
answered
Jan 1, 2021
Mathematics
middle-school
5
votes
74.5k
views
There are 7 boys in a class of 11 students what’s the ratio of girls to all students in the class
answered
Jul 28, 2020
Mathematics
middle-school
5
votes
105k
views
Which part of the brain that is associated with the following function: a. Stimulus interpretation b. Movement of tongue c. Walking d. Muscular movement e. Respiratory activities f. Hunger
answered
Apr 5, 2020
Biology
high-school
2
votes
12.7k
views
How do I find the surface area of a cylinder
answered
Mar 10, 2020
Mathematics
middle-school
7
votes
161k
views
Use separation of variables to solve dy dx − tan x = y2 tan x with y(0) = √3. Find the value of c in radians, not degrees
answered
Jan 9, 2020
Mathematics
college
5
votes
75.1k
views
What is cassini considered?
answered
Sep 21, 2019
Chemistry
middle-school
1
vote
183k
views
Which expression is the additive inverse of n? A. 1/n B. -n C. -1/n D. -(-n)
answered
Sep 1, 2019
Mathematics
high-school
4
votes
50.1k
views
the population of clarksville is about 6000 people.what is the written as a whole number multiplied by a power of ten
answered
Aug 30, 2019
Mathematics
middle-school
3
votes
118k
views
How many new volumes would each new cell contain whenever a cell split
answered
Jul 14, 2019
Biology
college
4
votes
56.4k
views
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