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Calculate the molality of a solution consisting of 2.27 ml carbon tetrachloride (d = 1.59 g/ml) in 79.5 ml of methylene chloride (CH2Cl2, d = 1.33 g/ml). A) 0.5 mol/kg B) 1.0 mol/kg C) 1.5 mol/kg D) 2.
answered
Dec 10, 2024
Chemistry
high-school
4
votes
118k
views
Determine the moles of ni needed to react with 4.72 moles of co according to the following reaction:
answered
Nov 27, 2024
Chemistry
high-school
3
votes
133k
views
What does remarketing allow you to do?
answered
Jul 23, 2024
Business
high-school
3
votes
114k
views
Which capital investment evaluation technique is described by the following characteristics? (1) Easy to understand and communicate (2) May result in multiple answers; (3) May lead to incorrect decisions
answered
May 3, 2024
Business
high-school
4
votes
19.3k
views
A nurse is caring for a client who has a fear of open spaces. Which of the following clinical names for this fear should the nurse document in the clients medical records? A. Pyrophobia B. Agoraphobia
answered
Apr 22, 2024
Health
high-school
7
votes
33.6k
views
Find the two square roots of the following complex number: (−5+12i) a. (2−3i)&(−2+3i) b. (3−2i)&(−3+2i) c. (2+3i)&(−2−3i) d. (3+2i)&(−3−2i)
answered
Apr 13, 2024
Mathematics
college
1
vote
23.7k
views
Point seven states that preparations and facilities must adequately protect the subject against the experiments risks discuss whether or not this was done for Charlie flowers for algeron.
answered
Mar 30, 2024
Social Studies
high-school
0
votes
102k
views
10. write a c program that inputs two integers and outputs the sum of the integers between them. sample input 9 12 sample output the sum of the numbers between 9 and 12 inclusive is 42.
answered
Jan 16, 2024
Mathematics
high-school
5
votes
76.2k
views
Please give me more points so i can get help
answered
Oct 12, 2023
Mathematics
high-school
7
votes
138k
views
Ammonia is produced by the reaction of hydrogen and nitrogen as follows:N2(g)+3H2(g)→2NH3(g)ammoniaHow many moles of N2 reacted if 0.40 mol of NH3 is produced? Express the number of moles to two significant
answered
Jul 4, 2023
Chemistry
college
4
votes
75.9k
views
Due today urgent please help (20 points if correct) Write a description of one real-life problem that has to be solved or decision that has to be made. Describe three obstacles related to solving the problem
answered
Feb 9, 2023
Health
high-school
6
votes
92.8k
views
Complete the table for y=-3x + 5 and graph the resulting line. -
answered
Jan 22, 2023
Mathematics
college
3
votes
206k
views
Domain is the least inclusive group of all of the categories. A. True B. False
answered
Dec 22, 2022
Biology
high-school
3
votes
78.6k
views
Why are the words "We the people" in the Preamble to the Constitution important?
answered
Nov 26, 2022
Social Studies
college
6
votes
70.8k
views
I need help assap plz its a 100 point qustoin
answered
Nov 13, 2022
Mathematics
college
6
votes
12.8k
views
Guess what that is ( no trolling or I’ll report you )
answered
Nov 10, 2022
Arts
college
5
votes
187k
views
Vandalism as a sentence? Short answer please
answered
Aug 20, 2022
English
college
8
votes
39.6k
views
Serena, an analyst at an environmental agency, wants to prepare a report using data from the Car Emissions database. In her report she plans to include written analysis as well as circle graphs. To best
answered
Jun 26, 2022
Computers and Technology
high-school
7
votes
177k
views
What could Helen Keller not do?
answered
Jun 25, 2022
History
high-school
7
votes
189k
views
18 (03.06 MC are filled the glass shown below.comeletely with water. The total amount of water that you poured into the glasses a 120 cubic centimeters. What is the height of glass 17 Round your new to
answered
Mar 23, 2022
Mathematics
high-school
9
votes
75.3k
views
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