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How much energy would be absorb as heat by 75g of iron when heated from 295K to 301K?
2•10^2
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How much energy would be absorbed as heat by 75g of iron when heat from 295k to 301k?
The heat absorbed by a material can be calculated using the formula Q = mcΔT, where Q is the heat absorbed, m is the mass of the material, c is the specific heat capacity of the material, and ΔT is the change in temperature. For iron, the specific heat capacity is about 0.45 J/g°C. Calculate the heat absorbed: Q = 75g * 0.45 J/g°C * (301K - 295K) = 135 Joules. Therefore, 75g of iron would absorb 135 Joules of energy as heat when heated from 295K to 301K.
What is 295 degrees kelvin in Fahrenheit?
295K = 71.3ºF
what mass of pentane gas C5H12 is contained in a 3.0L tank that has a pressure of 1.220 atm at 295K?
pentane
Can room temperature be 295k?
Yes, room temperature of 295K is possible. Room temperature can vary depending on the location and the time of year. In scientific terms, room temperature is typically considered to be around 293-298K.
If you need to find the number of moles of air in a scuba tank filled to a pressure of 22,000 kPa at 295K, and the volume of the tank is 30 L, which equation would you use?
PV=nRT
How many mega ohms in an ohm?
A megohm is 1000 kilohms. So 295k is 0.295M
What has the author Joshua K McBee written?
Joshua K. McBee has written: 'Line-width temperature dependence of selected R and P-branch transitions in the vb3s fundamental of p16sOp12sCp32sS between 185K and 295K' -- subject(s): Atmospheric chemistry, Environmental aspects, Environmental aspects of Sulfides, Sulfides, Tunable lasers
How do you convert 71.33 Fahrenheit into kelvin?
To convert Fahrenheit to Kelvin, you first need to convert Fahrenheit to Celsius using the formula (Fahrenheit - 32) x 5/9. Then, add 273.15 to the result to convert to Kelvin. For 71.33 Fahrenheit, the conversion is: (71.33 - 32) x 5/9 + 273.15 ≈ 294.094 Kelvin.
Why would a 97 suburban turn over fine but be hard to start seems short of fuel but runs fine after starting wondering about injectors?
I have that Suburban! 295K right? (That is what mine has and still kicking!) The fuel pump is going. You are getting some volume, but not enough. Mine went 4 months like that. Try this, turn the key from of to on about ten times without ever hitting the starter. On the next try, hit the starter. It will start right up. The pump is draining back because it is weak. The pump is in the tank, yes you need to drop it and whatever you do, do not get the $89 unit and autozone! I have a new fuel pump you can hear a block away. Spend the extra $20 and get it a NAPA
Room temperature is usually considered to be 25 degrees Celsius what is that in kelvins?
Kelvin is the SI unit for temperature. Celsius is usually used in metric systems. 0 degree celsius is 273.15 Kelvin. Kelvin increases equally with celsius. So to convert celsius to kelvin, we just add 273.15 to celsius. The answer in Kelvin is 295.15
The typical thermodynamic efficiency of an OTEC installation running between surface water at 22 C and deep water at 14 C is about?
(1 - (287/295)) *100 = 2.711% efficiency. 273+14C = 287K 273+ 22C = 295K On Earth, it's more like 25C surface and 10C deep, ish, depending on where you are. In absolute (Kelvin) temperatures, that's 298K and 283K The Carnot efficiency (maximum possible efficiency) of this is 1 - 283 / 298 = 5% I met a guy years ago who reckoned he could get 3% real efficiency from his OTEC design. OTEC will always have extremely low efficiency. It relies for its success on the heat being free (it is) and on being able to shift vast amounts of ocean water around with minimal friction losses (that's a bit harder).
Is there a minimum salary a player can earn in the NFL?
In 2008, $295k In 2009, $310k In 2010, $325k In 2011, $340k In 2012, $355k The NFL Players Union and the NFL owner's usually construct a new "minimum salary" deal every 4 or 5 years. *** These numbers are accurate but are for players with zero years experience, i.e. rookies. The amounts go up with player experience, topping out at $845,000 in 2009 for players with 10 or more years experience. Also, unlike some or much of the money in the very high dollar contracts of the top players, none of this money is guaranteed. You have to play to get it. Here's the whole chart through 2010: Credited Seasons 2008 2009 2010 0 $295,000 $310,000 $325,000 1 $370,000 $385,000 $400,000 2 $445,000 $460,000 $475,000 3 $520,000 $535,000 $550,000 4-6 $605,000 $620,000 $635,000 7-9 $730,000 $745,000 $760,000 10+ $830,000 $845,000 $860,000
