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Answers by Jayxhj

Answers by Jayxhj
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The pH of a 0.10-M solution of caffeine is 11.70. Determine (K_b) for caffeine from these data: a) (1.2 × 10⁻6) b) (2.8 × 10⁻6) c) (3.7 × 10⁻6) d) (5.6 × 10⁻6)
answered Dec 16, 2024
4 votes
11.3k views
One third of a number increased by a second number equals 7. One third of the first number decreased by the second number is equal to 3. What are the numbers?
answered Nov 30, 2024
5 votes
45.9k views
The sodium-potassium pump makes the cell interior more ______ by pumping ______ sodium ions out of the cell for every ______ potassium ions pumped in. 1) negative, 3 , 2 2) negative, 2, 3 3) positive,
answered Nov 24, 2024
0 votes
183k views
Use simple diagrams to show the difference between the three main forms of organizational charts?
answered Sep 13, 2024
3 votes
191k views
Which of these are populations a group of grizzly bears in a park, be a force with Ook Maples see the number of people in Louisville, Di, and ocean as a butterfly
answered Sep 9, 2024
5 votes
83.4k views
Given the function f(x)=x^(2/3), which of the following is a valid formula for the instantaneous rate of change at x=8?
answered May 27, 2024
3 votes
117k views
What are some changes that occur in the body as a result of a stress response? DN2K all. a. Decreased heart rate b. Increased blood pressure c. Dilated pupils d. Negative impact on the digestive system
answered May 21, 2024
4 votes
204k views
$7.10 is what percent of $58.70?
answered Jan 30, 2024
1 vote
79.0k views
"The amazing human immune system is made up of three different systems—the ___________, ____________, and ___________ systems."
answered Nov 24, 2023
12 votes
155k views
I need help and ty.In each problem, first write the equation for the perimeter of the triangle. Then solve the equation and use your solution to find the lengths of all sides.
answered May 25, 2023
2 votes
166k views
Perform Factoring By Grouping. Show your complete solution 2.) S^3 + s^2 + s +1 3.) (f + 3) (f – 1) + (f + 5) (f + 3)
answered Apr 28, 2023
2 votes
27.1k views
Which side is the "adjacent" side to B?none of theseBCA
answered Jan 25, 2023
1 vote
26.0k views
Water can act as either a(n)__or a​
answered Dec 29, 2022
1 vote
19.7k views
Direction: Name at least 2 examples of each of the following terms below from figure 2. 1.angle 2.line segment 3.ray​
answered Nov 15, 2022
3 votes
94.0k views
Which inequality is true
answered May 31, 2022
9 votes
3.9k views
Aqueous sulfuric acid H2SO4 will react with solid sodium hydroxide NaOH to produce aqueous sodium sulfate Na2SO4 and liquid water H2O. Suppose 17. g of sulfuric acid is mixed with 7.07 g of sodium hydroxide.
answered Jan 9, 2022
1 vote
7.3k views
What is the preposition in the sentence? The children sat under the tree. A.sat B.children C.under D.the I am in 7th grade
answered Oct 31, 2021
4 votes
187k views
What is 200000000 plus 20000679
answered Oct 28, 2021
4 votes
193 views
Assume the state of Alabama placed a tax on playing cards of 6 cents per pack. If the state generated $48600 in revenue, how many packs of cards were sold?
answered Oct 20, 2021
3 votes
118k views
Consider the chemical equation below. Upper M g (upper O upper H) subscript 2 plus 2 upper H upper N upper O subscript 3 right arrow upper M g (upper N upper O subscript 3) subscript 2 plus 2 upper H subscript
answered Sep 23, 2021
0 votes
42.8k views
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