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A sample of a hydrate of barium chloride weighing 61 g was heated until all the water of hydration is removed. The dried sample weighed 52 g. The formula of the hydrated salt is: (Atomic mass, Ba) a. BaCl₂⋅2H₂O
asked
Nov 10, 2024
Chemistry
high-school
2
answers
4
votes
171k
views
What is the relashionship between major environental concerns in germany and the united kingdom
asked
Oct 3, 2024
Social Studies
high-school
1
answer
0
votes
111k
views
Who was the best philanthropist out of vanderbilt, Rockefeller, Carnage, and Jp morgan
asked
Jul 15, 2024
History
college
1
answer
3
votes
76.4k
views
What are the two purposes of multi group pretest/post test design?
asked
Apr 9, 2024
Biology
high-school
1
answer
1
vote
218k
views
What is -3+4p= -31 thankyou
asked
Apr 5, 2024
Mathematics
high-school
2
answers
2
votes
21.2k
views
-1/3x + 1/2 = -2/5x + 1/4. combine like terms to solve.
asked
Feb 9, 2024
Mathematics
college
1
answer
4
votes
188k
views
Stefan, a supermarket cashier, recently received an award for having the highest scan rate among all cashiers. This is an example of organizational: a) Decision-making b) Planning c) Controlling d) Reward
asked
Jan 5, 2024
Business
high-school
1
answer
5
votes
2.8k
views
The coordinates of the points A and B are ( 0 , -2 ) and ( 3 , 0 ) respectively. (a) What is the y - intercept of the line AB? (b) What is the gradient of the line AB? (c) What is the length of the line
asked
Dec 19, 2023
Mathematics
high-school
1
answer
10
votes
21.2k
views
Napoleon’s difficulties in Spain can be attributed to his favorable treatment of the Catholic Church, which turned nobles against him. his favorable treatment of the nobility, which turned the middle class
asked
Mar 2, 2023
History
college
1
answer
0
votes
167k
views
Identify the following music notes
asked
Feb 7, 2023
Arts
high-school
1
answer
7
votes
125k
views
According to the periodic table below, which element has the largest averageatomic mass?
asked
Jan 17, 2023
Chemistry
college
1
answer
0
votes
20.9k
views
Given the square below, what is the value of s? Answer should be written as a fraction. Area = 4/9
asked
Sep 15, 2022
Mathematics
high-school
2
answers
4
votes
28.4k
views
A 150 Kg objects is lifted heights of 12 meters . What is the gravitational poteentain energy of the object.
asked
Jul 2, 2022
Physics
college
1
answer
5
votes
229k
views
What are two sources of jewish law?
asked
Jun 19, 2022
History
high-school
2
answers
0
votes
6.2k
views
14. Peter needs to buy a package of pencils to write his final exam. The store offers two packages. Package 1: pack of 6 pencils for $1.68 Package 2: pack of 9 pencils for $2.34 Determine the cost per
asked
Apr 14, 2022
Mathematics
high-school
1
answer
3
votes
112k
views
3) Emma has a loyalty card good for a 10% discount at her local pharmacy. What would her total in dollars and cents be, after the discount and before tax, if the total cost of all the items she wants to
asked
Feb 26, 2022
Mathematics
college
1
answer
3
votes
227k
views
Is my fourth answer right or wrong
asked
Feb 24, 2022
Mathematics
high-school
2
answers
25
votes
47.9k
views
At Hoffman's Bike Rentals, it costs $ 21 to rent a bike for 5 hours. How many hours of bike use does a customer get per dollar?
asked
Oct 12, 2021
Mathematics
college
1
answer
0
votes
175k
views
Should your height be measured in meters or centimeters
asked
Oct 3, 2021
Chemistry
high-school
1
answer
1
vote
204k
views
18. Let f(x)=x²+2x+c For what values of care the roots of f(x) not real? c<_1 c<1 c1 c>1
asked
Oct 2, 2021
Mathematics
high-school
1
answer
0
votes
234k
views
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