An empirical formula always indicates the following: Group of answer choices A, how the atoms are attached to each other in a molecule B, the simplest whole-number ratio of different atoms in a compound C,how many of each atom are in a real molecule D, the geometry of a molecule

Q: Determine the number of atoms in 0.715 g of gold.

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

Q: Which of the following would contain the highest number of atoms?

A: Number of moles = mass/molar mass.  1 mol contains 6.022 × 1023 atoms

Q: Use the following terms to complete the statement: 6.02 x 1023 molecules 6.02 x 1023 atoms 4 atoms…

A: One mole of an element contain Avogadro's number 6.02×1023 of atoms of that element. Therefore, 1…

Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will,…

A: When metals react with non metals, electrons are transferred from the metal atoms to the non metal…

Q: True or false is molecular are made up of two or more atoms

A: Given statement are true

Q: how many atoms of each element is in the molecule CuSO(subscript4)^+1

A: Atoms in the molecule of CuSO4+1 can be estimated directly as in next step.

Q: Arrange the following in order of increasing number of carbon atoms:        i. 12g C

A: a) Mole in terms of mass:               1mol = atomic mass of atom                        (or)…

Q: The number of atoms in 0.4 moles of CO2 molecules and 0.6 moles of X are equal. Accordingly, which…

A:

Q: A compond whose molecules contain twice as many oxygen atoms as carbon atoms

A: A compound is formed by the combination of two or more elements in fixed proportion by mass.The…

Q: Determine the empirical formula for the compound represented by molecular formula. C6H12O6

A: INTRODUCTION: Empirical formula defines the proportion of the elements present in a compound but not…

Q: What are the molecular and empirical chemical formulas of a compound made up of these molecules? The…

A: Molecular formula of the compound is defined as the actual number of all the atoms present in a…

Q: Find the molecular formula of the following compounds 9. A class of compounds called sodium…

A:

Q: What percentage of atoms in the molecule represented in the following formula are nonmetals?…

A: % of non-metal atoms = 100 x number of non-metal atoms/total number of atoms

Q: When naming spelling counts. You shouldn't capitalize. You should only use parentheses when…

A:

Q: A 21.8 g sample of water contains how many water molecules? O 8.23 x 1023 molecules O 7.29 x 1023…

A: Here we have to calculate number of molecules of 21.8 gram of water sample-

Q: An allotrope of elemental sulfur is the cyclic molecule S6 . Calculate the number of molecules and…

A: The number of molecules and moles are related to each other by the given relationship as; 1 mole =…

Q: 1. How many MOLECULES of sulfur tetrafluoride are present in 1.48 grams of this compound? molecules.

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

Q: 7.) Which of the following is NOT TRUE about the compound C6H1206? a. 1 mole of C6H12O6 is equal to…

A: As per bartleyby guidelines i answered only first question so please don't. Thank you

Q: Help me please

A: Number of moles of sulphuric acid = 8.21 moles. Number of molecules of sulphuric acid = ?

Q: A chemical analysis determined that the Butyric acid molecule was made up of 54.5% C, 9.09% H, and…

A: Given: Percent mass of carbon = 54.5 % Percent mass of hydrogen = 9.09 % Percent mass of oxygen =…

Q: Which molecular compound contains 7 atoms per molecule ?

A: In this question, a compound having 7 atoms per molecule has to be determined. In a chemical…

Q: The number of moles of water in a hydrated compound is calculated to be 0.04 moles. After heating…

A: Moles of water in hydrated form= 0.04 moles Moles of anhydrous( without hydration)= 0.005 moles

Q: 1. How many MOLECULES of carbon tetrachloride are present in 8.84 grams of this compound? molecules.…

A: 1 mole = 6.022×1023 (Avogadro's number) The mass of 1 mole of molecules of a substance is called its…

Q: Decide wnether each pair of elements in the table below will form an ionic compound. If they will,…

A: Answer

Q: Determine the empirical formula for the compound represented by molecular formula. C4H10

A: The empirical formula is the smallest or simplest positive integer which denotes the proportion of…

Q: Use percent composition and molar mass to determine molecular formula. Analysis of a compound of…

A: Number of moles is calculated by dividing given mass with molecular mass.

Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will,…

A: Ionic bond is formed by the transfer of electron from an electropositive atom to the electronegative…

Q: Determine the empirical formula for the compound represented by molecular formula. C5H12

A: C5H12

Q: An organic compound contains carbon, hydrogen and nitrogen only. It is 15.044% by mass of nitrogen.…

A:

Q: Determine the empirical formula for the compound represented by molecular formula. N2O4

A: The empirical formula for the compound is the simplest positive integer ratio of atoms present in a…

Q: Arrange the following in order of increasing number of carbon atoms: I. 12g 12C         II. 1.8 x…

A:

Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will,…

A: Ionic compounds are formed by the combination of an electropositive and an electronegative element.…