**Educational Content:**---**Title:** Understanding the Percent Composition of a Compound**Introduction:**Consider the following made-up compound: $(JZ)_3D_8$. The task is to determine the percent composition of $JZ$ in the compound $(JZ)_3D_8$. Utilize the Mini Periodic Table of Fake Elements provided to solve the problem.**Mini Periodic Table of Fake Elements:**- **Element D** - Atomic Mass: 15.00- **Element J** - Atomic Mass: 19.00- **Element Q** - Atomic Mass: 35.00- **Element Z** - Atomic Mass: 70.00**Additional Information:**- **Avogadro's Number:** $6.022 \times 10^{23}$**Exercise:**Calculate the percent composition of the compound $(JZ)_3D_8$ using the information provided. Choose the correct answer from the options below:- 387- 31- 23- 69**Explanation:**To find the percent composition, use the atomic masses from the Mini Periodic Table of Fake Elements. Calculate the molar mass of $(JZ)_3D_8$, then compute the mass fraction of $JZ$ in the compound and convert it into a percentage.---**Reminder:** This content provides practice in calculating percent composition based on a fictional periodic table and is intended for educational purposes.

Answered: Image /qna-images/answer/b7d7e768-4dd5-4828-8fd8-9c25f6c96f9d.jpg

Answered: Consider the following made-up…

Consider the following made-up compound: (JZ)3D8 Determine the percent composition of JZ in compound (JZ)3D8 Please refer to the Mini Periodic Table of Fake Elements to answer your questions

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: Fictional, not on PT. I found a family of compounds that contain only A, X and Z elements in…

Q: 67. A compound used in the nuclear industry has the following composition: uranium, 67.61%;…

Q: What are the percent by mass of carbon , hydrogen , and oxygen in Tetrahydrocannabinolic acid…

A: Percent composition by mass: For an element, it is defined as the mass of the element present per…

Q: The formula for rust can be represented by Fe,O3. How many moles of Fe are present in 21.6 g of the…

Q: a) How many molecules are present in 5.32 moles of chalk (CaCO3)? b) How many oxygen atoms are…

Q: The chemical formula for caffeine is C3H10N4O2. Determine the percent composition of each element in…

A: Percent composition can be find using molar mass. Molar mass of caffeine is 194 g/mol

Q: Write all possible mole ratios between each element in the compound C4H10O2.

A: In one mole of the compound C4H10O2, there are 4 moles of C, 10 moles of H and 2 moles of O.

Q: Be sure to answer all parts. For many years chloroform (CHCI3) was used as an inhalation anesthetic…

A: Here we are required to calculate the percent composition by mass of compound chloroform CHCl3

Q: In 2006, a Russian team discovered an interesting molecule they called "sulflower" because of its…

A: Empirical formulas are the simplest form of notation. Convert the mass of each element to moles…

Q: An elemental analysis of a compound containing S and O produce 50.00 % S and the rest is oxygen.…

Q: Compound X has a molar mass of 153.05 g mol -1 and the following composition: element mass % carbon…

A: The answer is given as follows Emperical formula is C3H5cl Molecular formula is C6H10cl2

Q: Compound X has a molar mass of 104.01 g mol and the following composition: element nitrogen fluorine…

A: Molar mass = 104.01 g/mol Molecular Formula of X = ?

Q: The empirical formula and molar mass of several compounds are listed. Find the molecular formula of…

A: Molecular formula can be calculculated by using below formula : Molar massg/molEmpirical formula…

Q: 37. Medical implants and high-quality jewelry items for body piercings are frequently made of a…

A: 37. G23Ti or surgical-grade titanium has 64.39 % titanium, 24.19 % aluminum and 11.42 % vanadium…

Q: The amino acid glycine has the chemical formula C2H5NO2. What is the percent composition of nitrogen…

Q: Elemental analysis of putrescine indicates that it consists of 54.0% C, 13.73% H, 31.77% N.…

A: 54.0% C, 13.73% H, 31.77% N.

Q: 4. Sorbitol, used as a sweetener is some "sugar free" foods, has a molecular mass of 182 g/mole and…

Q: An element analysis was performed on the liquid #1. It was discovered that it was 60.0% C, 13.3% H,…

Q: A compound containing chromium and silicon contains 73.52 mass percent chromium. Determine its…

Q: Nutmeg butter is 75%% trimyristin, the triglyceride of myristic acid, a compound containing carbon,…

A: Given: Nutmeg butter is 75%% trimyristin, the triglyceride of myristic acid, compound contains…

Q: Chemistry A 25.00 g sample of a hydrocarbon undergoes combustion, producing 82.39 g of CO2. What is…

A: Given Weight of hydrocarbon = 25.00 grams CO2 produced = 82.39 Now we have to calculate the…

Q: The empirical formula and molar mass of several compounds listed. Find the molecular formula of each…

A: Empirical formula refers to the formula of a compound in which the elements are present in the…

Q: How many H atoms are present in a 6.43 ng sample of nitrobenzene, C6H5NO2?

A: Step 1: Calculation of moles of nitrobenzene Given,mass of nitrobenzene = 6.43 ng = 6.43 ng × ( 10-9…

Q: Use compound formulas to determine element composition. A sample of pentanol, C5H120, contains 1.69…

Q: The molecular formula of a compound is never the same as its empirical formula. is it true or…

A: Stereochemistry is a branch of chemistry that deals with the arrangement of atoms in the space…

Q: How many oxygen atoms are in 23 molecules of finite oven tetroxide, N2O4

Q: What is the molecular formula of a compound with an empirical formula of CH20 and a molar mass of…

A: Empirical Formula:- It is the simplest positive integer ratio of atoms present in a compound.…

Q: A compound used in the nuclear industry has the following composition: uranium, 67.61% ; fluorine,…

A: Empirical formula of a compound represents the simplest ratio of number of elements present in it.

Concept explainers

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.

Question

**Educational Content:**

---

**Title:** Understanding the Percent Composition of a Compound

**Introduction:**
Consider the following made-up compound: $(JZ)_3D_8$. The task is to determine the percent composition of $JZ$ in the compound $(JZ)_3D_8$. Utilize the Mini Periodic Table of Fake Elements provided to solve the problem.

**Mini Periodic Table of Fake Elements:**

- **Element D**
- Atomic Mass: 15.00

- **Element J**
- Atomic Mass: 19.00

- **Element Q**
- Atomic Mass: 35.00

- **Element Z**
- Atomic Mass: 70.00

**Additional Information:**

- **Avogadro's Number:** $6.022 \times 10^{23}$

**Exercise:**

Calculate the percent composition of the compound $(JZ)_3D_8$ using the information provided. Choose the correct answer from the options below:

- 387
- 31
- 23
- 69

**Explanation:**

To find the percent composition, use the atomic masses from the Mini Periodic Table of Fake Elements. Calculate the molar mass of $(JZ)_3D_8$, then compute the mass fraction of $JZ$ in the compound and convert it into a percentage.

---

**Reminder:** This content provides practice in calculating percent composition based on a fictional periodic table and is intended for educational purposes.

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

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

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

2. What is the empirical formula for a compound containing 26.57% potassium, 35.36% chromium, and 38.07% oxygen?
A gaseous compound containing carbon and hydrogen was analyzed and found to consist of 83.65% carbon by mass. What is the empirical formula of the compound? C7H16 CH2 CH C3H7 CH3 answer was NOT C3H7
3 Calculate the percent composition by mass of each element present in the compound. C,H13N3O.
One form of asbestos called chrysotile is considered to be a human carcinogen. Mass analysis shows that the composition of chrysotile is 26.3% Mg, 20.2% Si, 1.45% H, and the remainder of the mass is oxygen. Determine the empirical formula of chrysotile. ( Type in the formula without spaces or subscripts in the order it appears in the problem. As in Mg1Si2H3O4)
Ibuprofen, the anti inflamatory ingredient in Advil has the formula C13H18O2 A) How many molecules are in 0.200 mole ibuprofen? B) How many H atoms are in 0.100 mole ibuprofen? C) How many more of ibuprofen contain 7.4 x 10^25 atoms of C? D) What is the mass of Ibuprofen?
R Compound X has a molar mass of 102.17 g mol -1 and the following composition: element mass % carbon 58.77% hydrogen 13.81% nitrogen 27.42% Write the molecular formula of X. Continue O20 MacBook Air 08 F3 IS DD F1 F2 F4 F5 $ 4 # V % 2 Q
An aspirin tablet contains 0.325g of C9H8O4. A) How many molecules of C9H8O4 does it contain? B) What is the total number of atoms in that sample?
simplest (empirical) formula of CuxCly
v Question Completion Status: QUESTION 8 *Show all vour work on a separate sheet of paper for the following problem. Full credit is based upon the correct setup as show as well as the correct answer. You can earn partial credit for this problem. What is the molecular formula of estrogen, which has a molar mass of 272.38 g/mol and an empirical formula of CgH120? (enter the answer as done in the question above) PERIODIC TABLE OF THE ELEMENTS IA 13 14 15 III A IVA VA 7. 2 16 1.0079 IIA VIA 4 6. Li Be C 6.941 9.0122 10.811 12.011 14.007 15.999 8. 9. 10 11 12 13 14 15 16 VIII B 5 6 VI B 12 II B 3. 3 4 11 Al Si Mg 24.305 Na 22.990 III B IV B VB VIIB IB 26.982 28.086 30.974 32.0 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 3- 4 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As 39.098 40.078 44.956 47 867 50.942 $1.996 54.938 55.845 S8 933 SK.693 63.546 65.39 69.723 72.61 74,922 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 Save and Submit to save and submit. Click Save All Answers to save all…