Do both... 8. 15.4 g. of hot silver metal at 88.0 °C was added to a calorimeter. The temperature of the water rose from 19.0 °Cto 32.5 °C. Calculate the specific heat of copper.a. 14,23 J/g°Cb. 26.4 J/g°Cc. 30.8 J/g°Cd. 19.88 J/g°Ce. 36.8 J/g°C9. When 45 g of an alloy metal, at 25°C, is dropped into 100.0 g of water, the alloy absorbs 956 J of heat. If thefinal temperature of the alloy is 37°C, what is its specific heat?a. 0.423 J/g°Cb. 1.77 J/g°Cc. 48.8 J/g°Cd. 9.88 J/g°Ce. 20.88 J/g°C

Since you have asked multiple questions, we will solve the first question for you. If you want any…

When 45 g of an alloy metal, at 25°C, is dropped into 100.0 g of water, the alloy absorbs 956 J of heat. If the final temperature of the alloy is 37°C. what is its specific heat? a. 0.423 J/g°C b. 1.77 J/g°C c. 48.8 J/g°C d. 9.88 J/g°C e. 20.88 J/g°C

When 45 g of an alloy metal, at 25°C, is dropped into 100.0 g of water, the alloy absorbs 956 J of heat. If the final temperature of the alloy is 37°C. what is its specific heat? a. 0.423 J/g°C b. 1.77 J/g°C c. 48.8 J/g°C d. 9.88 J/g°C e. 20.88 J/g°C

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Determine the lowest energy terms for the p' and the high-spin d' configurations, respectively.

Q: The radiation of the wavelengths as below is used in the UV-Vis-Near-IR, the microwave and NMR…

A: The energy (E) of one mol of photons is calculated using the following equation: E=NAhcλ…

Q: The Pauli Exclusion Principle tells us that no two electrons in an atom can have the same four…

A: Given that, orbital = 1s then,

Q: The longest wavelength radiation is: a. Infrared b. (UV) ultraviolet light c. Gamma d. Microwave e.…

A: The energy of the radiation is quantized. The smallest unit of energy of the radiation is known as…

Q: The bonding energy exists when A. The interatomic separation distance is equal to the equilibrium…

A: To find: The correct statement regarding the binding energy

Q: Which one of the following does not exist as a diatomic in its standard state? Group of answer…

A: The species which carries single atom is known as monoatomic species. The species which carries two…

Q: Options: The words in brackets represent the options. "....can be described using (sp, sp3, sp2)…

A: The following fill in the blanks can be answered as follows:

Q: 1. For this problem, consider the He' ion a. Draw a sketch to show the protons and electrons…

A: When an atom gains or loses an electron, it will have net charge. The atom or group of atoms with…

Q: Explain why does it require an input of energy when an uncharged molecule moves from a concentration…

A: The movement of molecules from a region of lower concentration to a region of higher concentration…

Q: 1. What is the energy in Cal unit of one photon of microwave radiation with a wavelength of 550nm?…

A: Dear student , since you have posted multiple questions we will allow to solve only first question…

Q: What is quantum confinement?. Explain the classification of nanomalerials based on quantum…

A: Quantum Confinement= It is the spatial confinement of electron hole pairs in one or more dimensions…

Q: 17 Unlike ordinary metal, working solar panels remain cool in strong sunlight. This suggests that…

Q: If when analyzing a sample for barium by flame atomic absorption spectroscopy that was also high in…

A: A multiple choice question based on quantitative analysis, which is to be accomplished.

Q: a. Which is larger? i. F Be or

A: Atomic radius specifies the size of the element. It is the distance from center of the nucleus to…

Q: 6. (10) What is the value of n from Hückel's rule for each of the following compounds?

A: 2. We have to populate the value of of 'n' from Huckle's rule for each of the following given…

Q: Shown are four Lewis structures for ozone (O3). Match each structure (on the left) with the corect…

A: In the Lewis structures given, each "-" is representing 1 lone pair i.e 2 valence electrons. Since…

Q: Find the valence or factor of the following compounds which will be used as "n" to compute for their…

Q: 1. Why do we compute for TFM in soaps. How does one calculate for TFM?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Consider the ionization of xenon in the gas phase. The following reaction equation with an…

A: The condition sum is a concept in chemical reactions that involves balancing the quantities of…

Q: Which is the correct depiction of the electron transfer of Na and Cl? No of the choices .Na. Na •…

A: For subpart one, we have the atoms Na and Cl undergoing formation of NaCl , we need to write the…

Q: In each row, pick the compound with the bigger lattice energy. Note: lattice energy is always…

A: Answer:Value of lattice energy can be calculated as shown below:It means, lattice energy is directly…

Q: Why not absorptions of single double bond in a chemical entity is not useful in in terms of UV-VIS…

A: As we know that at excitation in UV-VIS spectroscopic measurement

Q: [Review Topics] [References] Use the References to access important values if needed for this…

A: Given, Note: 1MHz = 106 s-1 Frequency (f) = 94.5 MHz = 94.5 × 106 s-1 Wavelength (λ) = ? Note: speed…

Q: OH -DB₂ 10735 TOTIES OTBS OBA ? 2. mor .OTBS OTBS гова Ви 2. 13 1) Ticky </ iP₂ Net авн 1) LiBN4 2)…

A: We have find out the reagents and intermediates of the given reaction.

Q: the quantam averbors (^,2 the follo ing Deler mine ,4pin) of A.) B 2) Li 3.) Hg 3.) Al

Q: 8.) Based on the reactions: :1.) 211,S + 30 2SOe + 2H,0) AH, =-1035.94 kJ 2SO + Oe AH, = +197.78 k.J…

Q: What is TEL ? For what purpose it is used

A: All chemical compounds can be classified as organic and inorganic compounds. Organic compounds are…

Q: at 75 °C and 1 mole assuming all possible energy states are populated.

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: What is the similarities state and non- state

Q: hat will bring about dissociation of a diatomic molec aving a dissociation energy of 390.4 kJ mol-¹.

Q: QUANTUM CHEMISTRY) Dscribe how a wavefunction summarizes the dynamical properties of a system and…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Q.1: The force constant of the bond in HCl is (516 N/m). Assuming the value of the force constant…

A: Vibrational frequency of a bond depends on the reduced mass of the atoms present in the bond.…

Q: 1. Which of the following is the configuration of carbon? a. 1s22s22p2 d. 1s22s12p4 b. 1s22s22p4 e.…

A: 1. We need to determine electronic configuration of carbon. 2. Type of compound, Cl2 3. We need to…

Q: 11. As AG' increases, the barrier amplitude a. increases, increases b. increases, decreases c.…

A: In the context of chemical reactions, the activation energy (often represented as ΔG', where G'…

Q: when 2 waves that anre in a a phase interact they. aJ increase in amplitude b.) canael d.) balance…

A: When two waves are in same phase they show constructive inference while out of phase waves how…

Q: Explain, based on the equations of Beer's Law and its equivalent for fluorescence, why increasing…

A: The objective of this question is to show the increasing light intensity is more useful for…

Q: (14) There are how many o bonds and how many bonds in N3 (N.B. the molecule is not cyclic)? You must…

A: Number of σ and π bond can be calculated from the structure of a molecule.

Q: Why are the results of flame tests for the alkali metal ions difficult to distinguish? (Choose all…

A: Flame test is used to identify the presence of metal ion particularly group 1 metal ions. It is…

Q: The law of independent migration of .6 * :jons is defined as

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: What processes lead to fluorescence and phosphorescence? Which comes athigher energy? Which is…

A: Introduction- The branch of chemistry that deals with the study of Photochemical reactions is called…

Q: A 19. Find the point groups of the following molecules: Br Br 1. CI Br Br B CI Br... Br Br CI Br C…

A: Given are different molecules in octahedral geometry.To find the point groups of these molecules.

Q: please explain with reason

A: The Ionization rate (J) is given by the relation as- fe: effective fraction. v: velocity of…

Q: Why do atoms become smaller as positive ions? Explain briefly.

A: Atoms are made up of electron, proton and neutron or more precisely it contains nucleus at its…

Q: B Syllab y health Bb Stever y! www.h y! bulldo Post A Quest O Molec Post A Post A Ohttps: A…

A: Condition for allowed transition ∆l = +1 or -1 It means that Only those Transitions are allowed…

Q: 16. Draw major products, ignore lithium counterion Br 1. Li (2 equiv.), THE 2. CuBr

A: The given reaction is the reaction for preparation of Gilman reagent. At first bromocyclohexane…

Q: 2. Explain physically why Tin oxide (SnO) is transparent in the visible region. Hint: E, i i for…

A: Tin oxide is usually used to make semiconductor devices because it is transparent in visible region.…

Question

Do both...

8. 15.4 g. of hot silver metal at 88.0 °C was added to a calorimeter. The temperature of the water rose from 19.0 °C
to 32.5 °C. Calculate the specific heat of copper.
a. 14,23 J/g°C
b. 26.4 J/g°C
c. 30.8 J/g°C
d. 19.88 J/g°C
e. 36.8 J/g°C
9. When 45 g of an alloy metal, at 25°C, is dropped into 100.0 g of water, the alloy absorbs 956 J of heat. If the
final temperature of the alloy is 37°C, what is its specific heat?
a. 0.423 J/g°C
b. 1.77 J/g°C
c. 48.8 J/g°C
d. 9.88 J/g°C
e. 20.88 J/g°C

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

asap with explanation
1
6. Calculate the wavelength of the photons necessary in order to photolyze ozone according to at the standard temperature assuming all combinations of ground- and excitedstate atomic oxygen and molecular oxygen.
F. 8. C. K. H. D. R. P. 6. 080 7. 6. 5. 4. $ %23 & The daciencefairedventure MacBook Pro Answer Bank Smallest radius +IƆ Largest radius Arrange the atom and ions from largest to smallest radius.
In Mohr's method there is a restriction on the pH range allowed during the process.Thus:a) Mention the allowed pH range.b) Why should these values be respected?
Explain the Jahn-Teller effect and provide an example. (Inorganic Chemistry)
The potential energy vs bond distance of a diatomic molecule AB is given, if a= 6225x10-20 J, and the classical frequency of vibration is 2553.18 cm³¹, what is the experimental dissociation energy (in J)? Potential energy at. VO a. 5.1e-20 b. 7.6e-20 c. 2.5e-20 d. 6.2e-17 e. 1.0e-19 distance A+B
True or false: 1. Tunneling is more likely to contribute to reactions involving electron transfer than to those involving proton transfer. 2. The energy levels of He only depend on the principal quantum number n. 3. The ionization energy of F is smaller than that of Br.
OWLV2 | Online teaching and lear X b Login bartleby x G Given the standard enthalpy char x + agenow.com/ilrn/takeAssignment/takeCovalentActivity.do?locator=Dassignment-take mail n Week 1 Discussion... MasteringAandP: Q... P MasteringAandP: S... [References] Use the References to access important values if needed for this question. In the laboratory a "coffee cup" calorimeter, or constant pressure calorimeter, is frequently used to determine the specific heat of a solid, or to measure the energy of a solution phase reaction. A student heats 60.94 grams of silver to 98.31 °C and then drops it into a cup containing 79.27 grams of water at 21.78 °C. She measures the final temperature to be 25.06 °C. The heat capacity of the calorimeter (sometimes referred to as the calorimeter constant) was determined in a separate experiment to be 1.69 J/°c. Assuming that no heat is lost to the surroundings calculate the specific heat of silver. Specific Heat (Ag) J/g°C. Submit Answer Try Another Version…
why Step 3 and 4 are both for coefficient for ψ3 ?????
What is a Frenkel defect? a. Lattice hole b. Interstitial particle c. Substitutional particle d. Lattice hole and interstitial particle pair
In fluorescence, the quantum yield is best defined as the: A. number of photons emitted, divided by the number of photons absorbed. B. rate of fluorescence emission. C. fraction of excited molecules produced by direct excitation D. number of photons emitted.