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How much heat is evolved in converting 1.00 mol of steam at 150.0 °C to ice at -50.0 °C? The heat capacity of steam is 2.01 J/(g⋅°C) and of ice is 2.09 J/(g⋅°C). a) 334 J b) 502 J c) 668 J d) 836 J
answered
Aug 12, 2024
Physics
high-school
6
votes
30.2k
views
How is solving an inequality different from solving an equation?
answered
Jul 5, 2024
Mathematics
high-school
1
vote
96.4k
views
A truck with 28-In.-diameter wheels is traveling at 45 mph. How many revolutions per minute do the wheels make?rpm What is the angular speed of the wheels In radians/min?rad/min Round answers to 2 decimal
answered
Apr 30, 2024
Physics
college
6
votes
212k
views
Let X be a random variable with finite mean μ and variance σ2. Show: P X − μ ≤ 1 k2 1
answered
Feb 14, 2024
Mathematics
high-school
4
votes
29.2k
views
Which describes the process in which a safety event is analyzed to determine the underlying cause and to prevent the event from occurring again? 1.Reporting 2.Trending 3.Clinical analysis 4.Root cause
answered
Jan 20, 2024
Engineering
college
2
votes
82.4k
views
aqueos barium chloride reacts with aqueous sodium sulfate to produce solid barium sulfate and aqueous sodium chloride
answered
Oct 23, 2023
Physics
high-school
9
votes
87.3k
views
What are the domain and range?
answered
Sep 26, 2023
Mathematics
high-school
5
votes
201k
views
Summarise the tourism chapter
answered
Jun 25, 2023
Geography
college
2
votes
75.8k
views
. In triangle DEF, the measure of angle D is 122º. Angle E is acute, and angle F is 19º. What is the measure of angle F in degrees?
answered
Mar 19, 2023
Mathematics
high-school
3
votes
216k
views
A sample of wood has a density of 0.5 g/cm³. What would be the mass of a 10 cm³ sample of that wood? A.0.05 g B.5 g C.10 g D.20 g
answered
Jan 18, 2023
Physics
college
2
votes
149k
views
Scientists consider the tropical storm as a hurricane after it reaches wind speeds of 75 miles per hour. Which is the most precise word to replace the word - consider?? Advertise? Designate? Nominate?
answered
Jan 6, 2023
English
high-school
1
vote
105k
views
Please help guys!! This is my first time downloading this app :)
answered
Nov 27, 2022
Mathematics
high-school
7
votes
38.6k
views
What were the purpose of the Virginia and Kentucky Resolution, passed after the Alien and Sedition Acts?
answered
Jun 30, 2022
History
high-school
1
vote
142k
views
Given: <1 congruent to <2 prove: AB is congruent to CB
answered
May 30, 2022
Mathematics
college
3
votes
133k
views
I NEED HELP The measure of how resistant a solid is to shape change when a force is applied.
answered
Apr 13, 2022
Biology
college
11
votes
147k
views
Choose the most appropriate response to the following question. Which is not used as a mode of transportation? O l'ours O le cheval O l'éléphant
answered
Mar 30, 2022
French
college
2
votes
172k
views
If the last sharp is g the key signature is?
answered
Feb 28, 2022
Arts
high-school
8
votes
217k
views
Someone help me pls
answered
Feb 5, 2022
Mathematics
high-school
4
votes
96.0k
views
We should respect all tje culture give your opinion for this statementò
answered
Jan 12, 2022
History
high-school
5
votes
92.2k
views
What can be a cost of opening a basic checking account? high interest rates penalties for early withdrawal check writing limits high fees
answered
Dec 26, 2021
Business
college
4
votes
90.7k
views
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