Compute the heat gained by the water

Assignment Help Chemistry
Reference no: EM13665863

A 1.5g iron nail is heated to 95.0 *C as well as placed into a beaker of water. Compute the heat gained by the water if the final equilibrium temperature is 57.8 *C. The specific heat capacity of iron = 0.449 J/g*C of water= 4.18 J/g*C.

Select the answer from the following but show work.

a.) 6.0 J
b.) 25 J
c.) -25 J
d.) 39 J
e.) -39 J

Reference no: EM13665863

Questions Cloud

Show what elements of online system do you find most useful : Describe your viewpoint of the online classroom setting. Show what elements of online system do you find most useful? Are there any elements you find difficult or confusing to use?
Sense of community benefit your educational experience : Show how can know your fellow students and fostering a sense of community benefit your educational experience?
Explain what the products of the reaction : A mixture of 1mL of saturated thiourea as well as 1mL of saturated urea is mixed with 1mL of 1 M silver nitrate. Explain what the products of this reaction are and give a balanced formula.
Module discussed the importance of communication : Show why do you think GSS emphasizes quality discussion posts and proper etiquette in the Discussion Forums?
Compute the heat gained by the water : A 1.5g iron nail is heated to 95.0 *C as well as placed into a beaker of water. Compute the heat gained by the water if the final equilibrium temperature is 57.8 *C. The specific heat capacity of iron = 0.449 J/g*C of water= 4.18 J/g*C.
Show what is boilerplate and how should it be used : Show what is boilerplate, and how should it be used? As a general rule boilerplate aside, what types of material should be cited? Why are citations important to readers?
Explain while it is titrated to the second equivalence point : Compute the pH of a solution of 30.0mL of 0.0580 m malonic acid (H2C3H3O4) while it is titrated to the second equivalence point with 0.100 M KOH. For H2C3H2O4 Ka1: 1.5*10^-3 and Ka2:2.0*10^-6
What is label that explains you in each of these identities : Show what is the label that explains you in each of these identities? Show how does having that set of labels affect you in your communication with others?
Explain the subsequent compounds using only the organic : Outline all steps in the synthesis of each of the subsequent compounds using only the organic starting material given, plus any needed organic/inorganic reagents.

Reviews

Write a Review

Chemistry Questions & Answers

  Define which of the following species has the largest radius

What difference do the + and - make? do you add/subtract protons? Which of the following species has the largest radius. A. Li+ B. Na+ C. K+ D. Ar E. Cl-

  Compute the volume of o2 the bottle

Starting with 33 moles of O2 in a bottle, calculate the volume of O2 the bottle could deliver to a climber at an altitude where the temperature is -38 degrees Celsius and the atmospheric pressure is 0.37 atm

  Define the concentration of the filtered solution

After mixing, you filter it and find that the concentration of the filtered solution is 5ppm Cu2+. From the above scenario, calculate the mass of Cu2+ bound to the soil. Calculate the K(dis).

  Explain hazardeous chemical in the lab from below ammonia

Find the name of hazardous chemicals and write formula and how will handle these hazardeous chemical in the lab from below ammonia, bleach, dish detergent, hand sanitizer, hand soap, lemon juice, shampoo, codium bicarbonate, vinegar, sodium hydrox..

  State the nitrate concentration in an industrial effluent

The nitrate concentration in an industrial effluent is determined using a nitrate ion selective electrode. Standards and samples are diluted 20-fold with 0.100 K2SO4 to maintain consatnt ionic strength.

  State the carbon first and the h second in the formula

Write the carbon first and the H second in the formula and use the underscore key to denote subscripts in the formula.

  Explain what''s the central atom for ch3br

What's the central atom for CH3Br, how many bonds are formed, is it polar or nonpolar, what's the direction of electronegativity

  Compute the empirical formula of putrescine

Elemental analysis of putrescine (The rotten smell of a decaying animal carcass is partially due to a nitrogen-contained compounded) showed

  Using the coefficients demonstrate that is normalized

Write as a superposition of 3 eigenstates, indicating the numerical value of each coefficient. Using the coefficients, demonstrate that is normalized.

  Explian what is the feed ratio of liters of hbr

What feed rate of the 30.0 wt% HBr solution would be required to produce 1050 kg/hr of product. What is the feed ratio of liters of 12.0 wt% HBr solution to liters of 30.0 wt% HBr solution.

  Explain the maximum yield in grams of fe2o3

If 100g of iron were reacted with 100g of oxygen according to the reaction below, the maximum yield in grams of Fe2O3 would be. 4 Fe(s) + 3 O2(g) >> 2 Fe2O3(s)

  State what is the final temperature of the coffee

At a local convenience store, you purchase a cup of coffee, but ,at 98.40C, it is too hot to drink you add 23.0 g of ice that is -2.20 C to 248 ml of the coffee. What is the final temperature of the coffee

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd