the percent of water in a hydrate sample is 38.5 % and the formula of the anhydrous compound was determined to be Na2B4O7. Calculate what the formula of the hydrated compound would be. Write the formula in the following way, e.g., Zn3(PO4)2.8H2O

the percent of water in a hydrate sample is 38.5 % and the formula of the anhydrous compound was determined to be Na2B4O7. Calculate what the formula of the hydrated compound would be. Write the formula in the following way, e.g., Zn3(PO4)2.8H2O

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter9: Liquids, Solids, And Materials

Section: Chapter Questions

Problem 101QRT

See similar textbooks

Related questions

Q: Give the name and formula of the compound formed from the following elements:(a) 12L and 9M (b)…

A: a) The number 9 refers to the fluorine and the 12 refers to magnesium, and the compound formed is…

Q: Calculate the mass of the element hydrogen present in 55.4g of the compound with molecular formula…

A: We have to calculate the mass of Hydrogen present.

Q: Give the number of atoms of the specified element in the formula unit of the following compound and…

A: Leadhillite is a mineral of lead having the formula Pb4SO4(CO3)2(OH)2.

Q: An organic compound has the following composition: 69.72% carbon, 11.70% hydrogen and 18.58% oxygen.

A: B) C5H10O

Q: In the molecule C6H12N6, how many C, H and N atoms are there?

Q: How many atoms of hydrogen are represented in the following? (Look at both the compound and the…

A: The right answer is 36.

Q: A compound used in the nuclear industry has the following composition: 67.61% U and 32.39% F.…

Q: True or Flase ✅❌؟؟؟ . 1- The molar masses of all the elements are equal . 2- According to the rules…

A: (1.) The molar masses of all the elements are equal . [False] (2.) According to the rules for…

Q: Some polyatomic anions contain a metal as part of the anion. For example, the anion dichromate has…

A: Given anions are dichromate and permanganate. The given cation is potassium cation. The formula of…

Q: A metal M forms a compound with the formula MCl4. If the compound is 74.75% chlorine, what is the…

A: Given data contains, Mass percentage of chlorine is 74.75% 100 g of MCl4 has 74.75 g of chlorine.…

Q: Sodium citrate (Na3C6H5O7) is an ionic compound. Draw a diagram or use 2-3 sentences explain the…

A: In chemistry, various types of compounds are studied. These are ionic compounds, covalent compounds…

Q: Determine the molecular formula of a compound with the empirical formula CF, and molar mass of…

Q: Which of the following chemical formulas corresponds to an acid?

A: Acid: The substance which donate H+ ion in aqueous solution is called as acid. Answer : NHO3.…

Q: An ionic compound has the following composition (by mass): Sr, 41.4%; N, 13.2%; O, 45.4%. a What is…

Q: What is the mass of the molecular ion formed from compounds formed from having molecular formula:…

A: A molecular ion (a cation) is formed on removing a single electron from a molecule using a high…

Q: Write the empirical formulas for (a) glucose, a substance also known as either blood sugar or…

A: Empirical formula : The formula which gives the simplest wholenumber ratio of the atoms of various…

Q: Give the name and formula of the compound formed from the following elements: (a) 12L and 9M (b) 30L…

A: The name and formula of the compound formed from the following elements: (a) 12L and 9M (b) 30L and…

Q: C6H8O is the empirical formula for which of the following compounds? Hydrazine B Acetic acid…

A: Given, C6H8O7

Q: 1. Three elements in Group 8A of the periodic table are called noble gases: helium, neon, and argon.…

A: 1. The term Nobel refers to unreactive nature of the inert gas. Nobel itself means honest , in…

Q: Give the mass percent of carbon in C14H19NO2 O 38.80% O 2.78% O 5.17% O 71.40%

Q: 1) Provide an explanation for the way the following formula Ca5(PO4)3OH is written and provide the…

Q: Calculate (to the nearest 0.1 u) the formula mass of these compounds. (a) carbon monoxide, CO u…

A: Formula mass is the mass which is obtained from the formula of any compound. Recall the atomic…

Q: How many molecules of water occur per formula unit of MgSO4. Write the complete formula of the…

Q: A particular coal contains 2.55% sulfur (S) by mass. When the coal is burned, it produces SO2…

A: Given: Coal has 2.55% of S by mass. Burning coal -----> SO2 SO2 + rain water -----> H2SO4

Q: The semi-precious stone turquoise is a hydrate and with the chemical formula CuAl6(PO4)+(OH):"4 H2O.…

A: Interpretation : Following questions need to be solved .

Q: Give the name and formula of the compound formed from the following elements: (a) sodium and…

A: the compound is formed when two or more chemical elements are bonds together by a chemical bond. For…

Q: A hydrate is determined to be 54.57% CoCl2 and 45.43% H2O. Determine the chemical formula of this…

A: It is given that:Amount of CoCl2 in hydrate = 54.57 %Amount of H2O in hydrate = 45.43 %

Q: How can I determine the number of ions and what they are? For example, Ca(OH)2 has one Ca2+ ion and…

Q: What is the mass to charge ratio of a propane ion (C3H3*) if one of the carbon atoms is a 13C and…

A: The mass to charge ratio of the propane ion (C3H8+) can be calculated by taking the sum of the mass…

Q: Polyisobutylene is a synthetic elastomer, or rubber. The corresponding monomer is isobutylene, which…

Q: what is the mass percent of fluorine in C2Cl4F2 9.323% 11.78% 69.58% 18.65% or 5.893%

A: Mass percent is the mass of total mass of element divided by total mass of compound.

Q: What are the different compounds I can get out of this formula: C4H8O (4 Carbon, 8 Hydrogen, and 1…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: Ionic compounds are formed by the transfer of electrons. The cation donates the electrons and the…

Q: Write the empirical formula for the following compounds. C6H6 C8H18 WO2 C2H6O2 X39Y13

A: The empirical formula of a compound is a chemical formula that contains the atoms of the constituent…

Q: Vitamin C is a covalent compound with the molecular formula C6H8O6. The recommended daily dietary…

A: Number of moles of a substance is equal to the mass of substance divided by molar mass. Write the…

Q: In the equation below X must be a X+ _ ZY→ _ XY + _Z, Anion O Cation O Noble Gas

A: Product is Z2 means two Z forms Z2 , so here Z is anion because no cation can form this.

Q: Calculate the molecular formula of a compound that has an empirical formula of P2O5

Q: Consider the following reaction 2A + 3F2 → 2AF3. a. What is the formula for the reaction product if…

A: In the given reaction, 2 moles of A reacts with 3 moles of fluorine to form 2 moles of AF3.

Q: xplaining to me in great detail how to name Sr(OH)2 and Fe(OH)3 compounds. What type of compounds…

A: Given : We have to tell about the given compounds .

Q: How many atoms are in the molecule C6H11022? O 6 11 42 39 О 33

A: Atom is the smallest unit of a substance. Atoms combine to form a molecule which is a stable entity.…

Q: The formula weight of ammonium sulfate ((NH 4) 2SO 4), rounded to the nearest integer, is amu.

Q: Write the formula for each of the following compounds and indicate which ones are best described as…

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

Q: If you are given 9.47 x 1024 formula units of Li¿F, how many moles do you have of this imaginary…

A: Introduction: A formula unit is an empirical formula for an ionic compound. It is the minimum…

Q: 12. Which of the following is NOT an ionic compound? - a. K20 b. NaCI c. Na2SO4 d. CO2 e. LIN3

Q: What mass of sodium would be in a 124.56 g sample of sodium thiosulfate? Na2S2O3?

A: Introduction: Mass of sodium thiosulfate = 124.56 g

Q: 2. Write the formula of: a) Ferrous dichromate b) Mercurous hydroxide c) Barium nitrate d) Ammonium…

Q: What is the molecular formula for a compound that is 46.16% carbon, 5.16% hydrogen and 48.68%…

A: Empirical formula is defined as simplest or most reduced whole number ratio of atoms present in a…

Q: What amount (moles) of SO3 is represented by 2.00 kg of sulfur trioxide

A: 32.5 mole of SO3 is represented by 2.00 kg of sulfur trioxide.

Q: Write the formula for Nitrogen Dioxide (enter all subscripts as numbers, for example Al2O3 would be…

A: Covalent compounds are formed by sharing of electrons in between two or more atoms. In the covalent…

Q: A compound contains carbon, oxygen, and hydrogen. Analysis of a sample showed that it contained by…

A: 27) Given: Percent by mass of C = 68.9 % Percent by mass of H = 4.92 %

Question

100%

If the percent of water in a hydrate sample is 38.5 % and the formula of the anhydrous compound was determined to be Na₂B₄O₇. Calculate what the formula of the hydrated compound would be.

Write the formula in the following way, e.g., Zn3(PO4)2.8H2O

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 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

how are water molecules bonded to the metal ion in KTOF3
Generally, the boiling point decreases as the formula mass decreases; however, ammonia (NH3) does not follow this trend primarily because of: dipole-dipole attraction Dispersion forces Covalent bonding Hydrogen bonding
Is CF2Cl2 a polar or nonpolar molecule?
Is iodine monochloride in solid form conductive with respect to electrical conductivity? Why or why not?
Draw another microscopic sketch of a small section of stream with the charged comb nearby. In your sketch, draw at least 2 layers of at least 10 water molecules. Show the polarization orientation of each water molecule in the stream of water when the charged comb is nearby. What is the distinct feature of the orientation of each molecule’s polarity in this second situation?
Why is water an excellent solvent for most ionic compounds and polar covalent molecules, but not for non-polar compounds?
The student finds the following particulate model of AgCl(s). Assuming the crystal structures are similar, how should the student modify the model to represent CuCl(s)? Justify your answer in terms of the radius and arrangement of electrons in the ions.
The following are the general characteristics of polar compunds, exceptA. Low melting point B. Low Boiling point C. Conductivity D. High sollubility in water
Which side of the structure of KHP is more polar than the other?
Nature of particle,type of particle and type of intermolecular or interatomic force between the particles of water, ethanol, methylated spirit, sodium chloride,iodine and potassium permanganate
Order these according to increasing lattice energy magnitude, where A is the smallest and C is the largest. VF5, VCl3, and VCl5.
15.0 grams of table sugar (C12H22O11) is added to 200.0 mL of water. Assuming that environmental conditions are the same and that pure water boils at 100 C, at what temperature will the sugar solution boil (Kb of water 0.512 C kg mol-1)?