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Calculate the specific heat of a substance if 44.0 g of the sample absorbs 67.2 J and the temperature change is 11 K?
Determine the specific heat of a material if a 32 g sample of the material absorbs 58 J as it is heated from 298 K to 313 K?
How many calories of heat energy are required to melt 10 grams of ice?
q = m x C x ΔT q = amount of heat energy gained or lost in calories m = mass of substance (in this case water) in grams = 10g C = heat capacity of substance (in this case water) = 1cal/gram•oC Tf = final temperature = 32 oC Ti = initial temperature = 0 oC ΔT = (Tf - Ti) = 32 oC q = 10g x 1cal/gram•oC x 32 oC = 320 calories
How many onces in a quart?
A quart is a unit of capacity. An ounce is a unit of mass. The two units are not directly compatible.
Would a rock fall faster in water or air?
Yep, water has a high heat capacity which means it absorbs a lot of heat before it changes temperature and once absorbed, it holds onto it. You can't say the same for rocks or especially sand.
How many oz in 1 quart?
1 quart = 32 fluid ounces' capacity If you're asking how many force-ounces the quart weighs, then that depends on what the quart is full of. A quart of air weighs little. A quart of mud weighs quite a bit more.
If a 4.0 g sample of glass was heated from 274 k to 314 and was foundd to absorb 32 j of energy as heat calculate the specific heat of this glass?
5120 j/g k is the specific heat capacity
What is the oil capacity for 2001 international 4300 dt 466?
If I remember correctly, I believe oil capacity is 32 qts.
How much oil is needed for a 1997 Cadillac Northstar 32 valve engine?
The oil capacity of the 4.6L 32 valve Northstar in a 1997 Cadillac is 7.5 quarts.
What is the oil capacity of an 8V71 Detroit?
30 to 32 liters of CF2 40wt oil. Delo 100 40wt is best. Try to avoid multigrade 15w40.
How many kJ of heat are necessary to melt 32 grams of ice at -10 degree C and boil it all away as water vapor?
How many kJ of heat are necessary to melt 32 grams of ice at -10 °C and boil it all away as water vapor?Hint: Do this problem in steps! Four steps to be exact!You will need the following information:Specific heat capacity of ice (this is the slope of the first part of the graph below): 2.1 kJ/kg per °CLatent heat of melting (fusion) of ice (this is the length of the first plateau on the graph): 335 kJ/kg (note there is no temperature change associate with latent heat).Specific heat capacity of water (this is the next slope on the graph): 4.2 kJ/kg per °CLatent heat of vaporization of water (the final plateau on the graph): 2260 kJ/kg (note this is a huge number and again, the temperature does not increase as the water vaporizes).
How much energy is needed to change the temperature of 95.4g of nickel from 32 degrees C to 22 degrees C and is the energy absorbed or released?
The equation we use in these calculations is q = smT, where q is the amount of energy, s is the specific heat capacity of the substance, m is its mass, and T the temperature change. The specific heat capacity of nickel is 0.440 J/g/deg C. If the temperature goes from 32 to 22 degrees C the nickel is being cooled, so energy will be released to the surroundings. q = 0.440 x 95.4 x 10 joules = 419.76 J This would usually be shown by using -10 deg C as the temperature change because it's going down. This gives an energy change of - 419.6 J, the negative sign being the convention for heat given out.
What is the capacity of a paint jar?
The capacity of a paint jar can vary depending on the size and type of the jar. Common sizes for paint jars range from 2 ounces to 32 ounces, with larger sizes available for bulk quantities. It's important to check the label or product description for the specific capacity of the paint jar you are using.
How much oil to use in a 11.5 hp Briggs and stratton?
The Intek & Power Built vertical shaft 11.5 h.p. engines total capacity is 48 ounces. Drain the oil and add 40 ounces unless it has an oil filter, which in that case add 4 more ounces. Start the engine and let run for 30 seconds. Shut down, wait 30 minutes, and check the oil level on the dipstick. Add as necessary to reach the full mark. Do not add 48 ounces in the beginning as some of the oil will be left in the oil sump. Do not overfill.The horizontal shaft engine total capacity is 28, 32, or 48 depending on the exact model. The Clean Tek is 28 ounces, the Vanguard is 32 ounces, and the I/C Plus is 48 ounces.Any engine equipped with an oil filter add 4 more ounces to the capacity.
What is Freon capacity for 2005 international 4300?
32 onces
What is the storage capacity of register?
The storage capacity of a register is determined by the architecture. Thus they are 32 bits long on a 32-bit system and 64 bits long on a 64-bit system.
What is Gas oil mixture 32 1?
32:1 is 32 parts gas to 1 part oil... for every gallon of gas you add 4oz of oil... usually refers to 2 stroke engines.
What is the best fuel-oil mix ratio on a 2001 kx 85?
the oil mix is 32 to 1 or 50 to 1 for synthetic oil the oil mix is 32 to 1 or 50 to 1 for synthetic oil
