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70 cm 3 of 0.01M Ca(OH)₂was added to a sample of water containing 0.001 moles of calcium hydrogen carbonate. Write an equation for the reaction which took place. a. Ca(OH)₂+CO₂→CaCO₃+H₂O b. Ca(OH)₂+Ca(HCO₃)₂→2CaCO₃+2H₂O
asked
Dec 5, 2024
Chemistry
high-school
1
answer
0
votes
199k
views
Upper limb development begins 2 to 4 days _____ lower limb development. 1) before 2) after 3) alongside 4) simultaneously
asked
Nov 9, 2024
Medicine
college
1
answer
5
votes
182k
views
.A child has a mass of 35g and is running across a field with a speed of 3m/s. What is the kinetic energy of this child? A) 52.5 J B) 15.75 J C) 45 J D) 36.75 J
asked
Oct 21, 2024
Physics
high-school
1
answer
5
votes
124k
views
According to COSO ERM, all of the following are elements of an organization's internal environment except: a. setting organizational objectives b. establishing risk appetite c. assigning authority and
asked
Sep 3, 2024
Business
high-school
1
answer
5
votes
195k
views
A(n) ________ takes advantage of file transport methods, such as e-mail, to spread on its own. A) worm B) script virus C) encryption virus D) macro virus
asked
Jun 6, 2024
Geography
high-school
1
answer
2
votes
151k
views
CQ6: Suppose that a drought destroys many of the seeds, but both small and large seeds are still abundant. What kind of selection will act on the seedcracker population? Their beaks are adapted to break
asked
May 28, 2024
Biology
college
1
answer
2
votes
95.2k
views
Which of the following is/are true about Maximum Contaminant Level Goals (MCLGs)? I. The MCLG for any contaminant that is regulated as a carcinogen is set to zero. II. An average person weighing 70 kg
asked
May 24, 2024
Chemistry
high-school
1
answer
3
votes
94.8k
views
Janice’s jump rope is 5 4/10 feet long Rename the length of the rope as a mixed number in hundredths.
asked
Apr 26, 2024
Mathematics
high-school
1
answer
4
votes
168k
views
Solve the equation for x. (59.1)ˣ = (59.1)√⁽²⁶ˣ⁻¹⁵³⁾
asked
Mar 15, 2024
Mathematics
high-school
1
answer
1
vote
20.2k
views
Read the passage and answer the following question(s). Passage 8362 Directions: Each day for a week, Shawna's clothing boutique tracked the total number of people who entered the store, X, and the total
asked
Feb 26, 2024
Mathematics
high-school
1
answer
4
votes
158k
views
What sentence uses the bolded vocabulary word correctly? The teddy bear night-light helped to ARRAY the little girl's fears. After FLOURISHING the beds, she moved on to dusting the books. The team trained
asked
Nov 20, 2023
English
middle-school
1
answer
21
votes
64.8k
views
What ________________ if you _____________ for a day? would you do / were omnipotent would you have done / had been omnipotent will you do / are omnipotent do you do / are omnipotent David: How's it going,
asked
Apr 9, 2023
English
college
1
answer
1
vote
230k
views
How did the United States try to slow Japan’s advances in the Pacific?
asked
Jan 26, 2023
History
college
2
answers
14
votes
97.5k
views
Multiply the polynomials. (7k−3)(7k2+3k−1)
asked
Jan 12, 2023
Mathematics
college
1
answer
3
votes
46.3k
views
Write the equation of the line in slope intercept form. (-8,10); m=1/2
asked
Nov 28, 2022
Mathematics
high-school
1
answer
4
votes
160k
views
Consider the polynomial function h(x)=3x^7+x^4+5x^3-80h(x)=3x 7 +x 4 +5x 3 −80h, left parenthesis, x, right parenthesis, equals, 3, x, start superscript, 7, end superscript, plus, x, start superscript,
asked
Nov 18, 2022
Mathematics
college
2
answers
0
votes
178k
views
a person deposits rs 55000 in bank p for 2 years at the rate of 10% per annum compounded annually .but after one year , bank has changed the policy and decided to pay semi annual compounded interest at
asked
Oct 15, 2022
Mathematics
college
1
answer
0
votes
9.0k
views
Help please!!!!!!!!!!
asked
Sep 3, 2022
Mathematics
high-school
2
answers
10
votes
90.8k
views
Please help! need answers in order to move on:) 1.) which number equals (5)^-3? - -125 - 1/15 - 1/125 - -15 2.) find the equivalent for -(3)^-4 - -(4x4x4) - -3x-4 - 1/-3x-3x-3x-3 - -(1/3x1/3x1/3x1/3) 3.
asked
May 1, 2022
Mathematics
high-school
1
answer
3
votes
98.6k
views
Plz help!!! this is due today!!
asked
Feb 13, 2022
Mathematics
middle-school
1
answer
6
votes
54.6k
views
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