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lina2011 [118]
3 years ago
13

Which solution would be considered a weak base ?

Biology
2 answers:
MakcuM [25]3 years ago
4 0
PH:12
The higher the number on the ph scale the more weak of a base it becomes.
m_a_m_a [10]3 years ago
4 0

Answer:This is an ionic compound of Ca2+ ions and OH− ions. When an ionic compound dissolves, it separates into its constituent ions:

Ca(OH)2→Ca2+(aq)+2OH−(aq)

 

Because Ca(OH)2 is listed in Table  14.7.1 , this reaction proceeds 100% to products so the answer is B.

Explanation: your welcome P.S I am a D.J and im listening to marshmello's Alone music in my room ;)

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Analysis of information​
FrozenT [24]

Answer is in the file below

tinyurl.com/wpazsebu

8 0
3 years ago
6. Predict the long-term effects of these limiting factors on the cricket frog population: If predators continue to increase, th
Marat540 [252]

Predict the long-term effects of these limiting factors on the cricket frog population: If predators continue to increase, then the cricket frog population will deacrease. If pollution continues to increase, then the cricket frog population will increase. If food sources continue to decrease, then the cricket frog population will deacrease.

4 0
3 years ago
Read 2 more answers
For a particular species of wolf, 55% are female, 20% hunt in medium-sized packs, and 15% are both female and hunt in medium-siz
lorasvet [3.4K]
*Given
Percent of the wolves which are female - 55%
Percent of the wolves which hunt 
     in medium-sized packs                      - 20%
Percent of the wolves which are both
     female and hunt in medium-sized
     packs                                                  - 15%


*Solution

<u>Assuming that there is a total of one hundred wolves in the species, </u>

1. Since percent (%) means "per 100" or "for every 100" then, 

a. The number of female wolves is

    (55 female wolves / 100 wolves) * 100 wolves total = 55 female wolves

b. The number of wolves that hunt in medium-sized packs is

    (20 wolves / 100 wolves) * 100 wolves total = 20 wolves

    Note that the 20 wolves is a mixture of male and female wolves. 

c. The number of female wolves that hunt in medium-sized packs is

    (15 female wolves / 100 wolves) * 100 wolves total = 15 female wolves

2. Because there is a total of 55 female wolves in the species, and 15 of these wolves hunt in medium-sized packs, then the number of female wolves that do not hunt in medium-sized packs is, 
 
    55 female wolves total - 15 female wolves hunting  = 40 female wolves not
                                                in medium-sized packs         hunting in medium
                                                                                              sized packs

3. To find the proportion, we can express the answer in terms of percent (%) or in fraction, which is usually how proportions are expressed. 

For every 100 wolves, there are 40 female wolves that do not hunt in medium-sized packs. This can be expressed as a proportion of 
 
                                       <span> <u> 40  </u>
</span>                                        100

and simplified by dividing both the numerator and denominator by 10, we get,

                                     <span><u> 40/10  </u>
</span>                                     100/10

                                       <span><u>  4   </u>
</span>                                        10

When this is expressed in percent, we multiply the fraction or proportion by 100% to get, 

                                       <span><u>  4   </u>   x    100%     = 40%
</span>                                        10

Thus, the proportion of female wolves that do not hunt in medium sized packs is 4/10 or 0.4. When expressed as percent, this is 40%. 
  
5 0
3 years ago
Is the offspring of asexual reproduction larger than the parent cell
ahrayia [7]
No it is identical to the parent 
hope it helps
if so please mark as brainliest 
5 0
3 years ago
Read 2 more answers
What is the complementary DNA strands and plz write it the same way as the image.
Nady [450]

Answer:

AAT-TTG-CTC-GAC-GAT

Explanation:

The complimentary strand contains the bases that the parent original strand binds to.

7 0
3 years ago
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