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A solution contains Cr3+ ion and Mg2+ ion. The addition of 1.00 L of 1.55 M NaF solution is required to cause the complete precipitation of these ions as CrF3(s) and MgF2(s). The total mass of the precipitate
asked
Dec 24, 2024
Chemistry
high-school
2
answers
0
votes
49.0k
views
Utilitarian objects are not considered art, t/f?
asked
Nov 26, 2024
Arts
high-school
1
answer
3
votes
161k
views
Aryan Impact on India. I have to get this done in 2 days and I have done everything and it dose not make any cents. I have to create a slide-show presentation showing the impact the ancient Aryans have
asked
Oct 11, 2024
History
middle-school
1
answer
4
votes
63.7k
views
Discuss and explain the link between periodontal disease and systemic conditions. Initially, identify the many systemic conditions linked to periodontal disease. Then, focus your paper on one specific
asked
Sep 16, 2024
Biology
high-school
1
answer
5
votes
174k
views
What species undergo parthenogenesis
asked
Aug 23, 2024
Biology
high-school
1
answer
3
votes
209k
views
Arrange the expressions below in order from least to greatest. Place the least at the top and greatest at the bottom. (72÷8)−2×3+1 72÷(8−2)×3+1 72÷(8−2)×(3+1) 72÷8−2×(3+1) (pls show me a pitcher or something
asked
Jun 14, 2024
Mathematics
middle-school
2
answers
2
votes
117k
views
Determine which of the following sentences are propositions and indicate their truth values. 1.Legazpi is the capital of Albay 2.3+4=7 3.x+y=y+x for every pair of real numbers x and y 4.x+1=5 if x=1
asked
Mar 26, 2024
Mathematics
high-school
1
answer
1
vote
46.3k
views
Why are elementary reactions involving three or more reactants very uncommon? a) They violate the conservation of mass. b) They lead to complex reaction mechanisms. c) They require higher activation energy.
asked
Jan 18, 2024
Chemistry
high-school
1
answer
3
votes
40.7k
views
A soft, blowing sound heard on auscultation that is associated with movement of blood or valvular action is called: 1) Adams-Stokes syndrome. 2) Cheyne-Stokes syndrome. 3) regurgitation. 4) diaphoresis.
asked
Jan 8, 2024
Medicine
college
1
answer
5
votes
165k
views
Given that measure OAB equals 45. What is the area of the shaded portion of the circle?
asked
Nov 4, 2023
Mathematics
high-school
1
answer
23
votes
35.6k
views
Someone help me with these questions pls-
asked
Sep 16, 2023
Mathematics
middle-school
2
answers
16
votes
34.8k
views
hi,how do you use Microsoft Excel to find a z-score when you have a given point in the distribution, population size, a sample size, a mean, and a standard deviation?
asked
Jul 13, 2023
Mathematics
college
1
answer
4
votes
186k
views
Ii. The internal energy of an ideal gas depends on 2. pressure and volume b. pressure and temperature c. temperature and volume d. temperature only
asked
May 9, 2023
Physics
college
1
answer
20
votes
175k
views
What program is used to create presentations made up of a collection of slides containing text and other forms of media? O Key Pages O PowerPoint Online O Presentation Notes O SlideShow Online
asked
Jan 1, 2023
Computers and Technology
high-school
2
answers
3
votes
218k
views
How is this effect of dissolved substances important in nature?
asked
Nov 8, 2022
Chemistry
college
1
answer
3
votes
136k
views
Function A is a linear function. Which of the following functions has the same y-intercept as Function A?
asked
Oct 14, 2022
Mathematics
high-school
2
answers
1
vote
17.9k
views
What is 99 + 1 ???????
asked
Oct 11, 2022
Mathematics
high-school
2
answers
22
votes
153k
views
Five pens and four pencils cost $2.55. But four pens and five pencils cost $2.40. How much do the pens cost and how much do the pencils cost?
asked
Aug 6, 2022
Mathematics
college
2
answers
4
votes
77.7k
views
The solution to 12x = 36 is x =___. (Only input whole number) Numerical Answers Expected! Answer for Blank 1:
asked
Jul 26, 2022
Mathematics
college
2
answers
3
votes
174k
views
When determining the density of a grape, a student was not careful when putting the grape into the graduated cylinder, and some of the water got splashed out. How would that affect the determined density
asked
Jun 21, 2022
Chemistry
college
1
answer
21
votes
197k
views
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