Calculate the positive and negative charge in a 350mL flask of water?

Q: Which of the following is true of charge? Choose all that apply Charges are always attracted to each…

A: Given question about characteristics of charges . Here given many characteristics about the charges…

Q: Chlorine atoms tend to gain 1 electron to form chloride anions. What is the charge on a chloride…

A: Chloride anion is Cl- and chlorine atom is Cl  If atom gain charge of chloride anions then chloride…

Q: lonic bonds form between what types of elements? O A metal to metal. B. metal to non-metal C.…

A: There are different type of bonds. Bond types are dependes upon the nature of atoms  bonded to each…

Q: The following polyatomic ions has a (-1) charge, except? O a. thiosulfate nitrate acetate dihydrogen…

A:

Q: What is the charge on the calcium ion in calcium oxide (CaO)?

A: Oxygen usually exhibits an oxidation state of -2 in most of its compound (except peroxides and F2O).…

Q: Determine the number of electrons that the four elements below require (gain) to obtain an octet of…

A:

Q: If a salt is composed of highly charged ions, what do you predict the sign on AH to be? Why? If a…

A: When an ion gets solvated then energy gets released. This is known as hydration enthalpy.  If energy…

Q: What is the ionic charge on a metal (M), given the formula of the oxide, MO2

A: Given, The ionic charge on a metal (M), in the formula of the oxide, MO2 is:

Q: Is the solution in the cup made with an covalent compound or ionic compound? 'Note the lightbulb is…

A: Given  Observations : Light bulb is on  Nature of compound in Solution= To be determined

Q: Given that the ions in LiF and in MgO are of similar size, which compound has stronger ionic…

A: The ions in LiF and in MgO are of similar size, which one has the stronger ionic bonding has to be…

Q: ow many protons and electrons are in N5+ unit and N5N5 salt?

A: Given: N5+ unit and N5N5 salt

Q: What is the net charge on the species

A: net charge is the overall charge on the molecule because of the  atoms present in the molecule .…

Q: The following shows a Lewis  dot structure for an element, where the element X could be?

A: Lewis dot structure : These structures of an element represents the no. of valence electrons present…

Q: Positively charged ions are called and migrate toward the in an electrical field. are negatively…

A:

Q: The positively charged region at the center of the atom* O electron matter substance nucleus

A: The smallest unit that preserves an element's attributes is defined as an atom. Distinct elements…

Q: To form a cation an atom should (LOSE/ GAIN) A cation always has (NEGATIVE/ POSITIVE) electron/s…

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

Q: 1.Explain the following Why cations are positively charged and Anions are negatively charged 2.who…

A: Cations & Anions.

Q: 3. During the formation of ionic bonds, with which noble gas does boron become isoelectronic with?…

A: #3: Boron(B) is a group-13 element with atomic number 5.  The electronic configuration of B(5…

Q: Rubidium (Rb) reacts with oxygen gas (O) to form a stable compound. In this compound, what is the…

A: The elements present in group 1 of periodic table are called Alkali metals  The Alkali metals are…

Q: MCQ 175: A fluorine atom (F) affects pair of an electron in a covalent bond, which is A. weakest B.…

A: Give options are,

Q: iodine tribromide Express your answer as a chemical formula.

A: Given-> Iodine tribromide

Q: Fill in the blanks to complete the following table of chemical formulas for…

A: Fill in the blanks to complete the following table of chemical formulas for poly atomic…

Q: In the three molecules, O2, HCl, and F2, what atom would have a partial negative charge?

A: Answer:  Cl (chlorine) atom in HCl having partial negative charge.

Q: 33. In the space provided in your answer booklet, draw an electron-dot diagram for each of the…

A: For making electron dot diagram we must follow these steps, * Write the chemical symbol of the…

Q: What is the difference between atoms, ions, and molecule

A: All matter can be classified in three major physical states; solid, liquid and gases. These physical…

Q: MCQ 165: The Group-ll elements are metals which form A. ionic compounds B. covalent compounds C.…

A: Group II elements are metals which Be, Mg, Ca, Sr, Ba. They form M2+ ion.

Q: How do I draw a ionic bonding pair and what are the weight and charges?

A: 1)Sodium Is group 1 metal so will lose one outer electron to a different atom to achieve a full…

Q: Answer the questions below. Write the charge using the format +1 or -1. You must put a positive or…

A: Here, we have to determine whether boron will lose or gain electrons. Also, we have to find the…

Q: An element G could react with sulfur to form an ionic compound with the formula GS2.  The charge on…

A: The formula of ionic compounds is written by following electrical neutrality principle  total…

Q: Identify the following information for the following chemical structures

A:

Q: omplete the fourth column of the table. Enter your answers as the full names of the compounds. Enter…

A: Cation Anion Formula Name Li+ O2- Li2O Lithium oxide Fe2+  PO43- Fe3(PO4)2…

Q: Formula of Potassium sulfate? ( including the positive ion and negative ion).

A: Cations and anions combine to form ionic compounds.

Q: What is the charge on an atom after it gains two electrons during the formation of a bond?  One…

A: Suppose, X is an atom, and X is in the ground state. In the ground state X is electrically neutral.…

Q: 15 I11 Na Quick Comprehension Choices (highlight the correct choice) 1. Na (gained or losty an…

A: The ionic bond is formed between Na & F atoms. Now we have to select  and highlight correct…

Q: What are the compound elements in energen cereal drink?

A: Energen is a nutritious cereal drink that is sold in powder formula blend with milk. It is consumed…

Q: Answer the questions below. Write the charge using the format +1 or -1. You must put a positive or…

A: Atomic number of indium (In) = 49 Electronic configuration = [Kr]4d105s25p1 Period = 5 Group = 13

Q: Based on elctronegativity diferences, which of the following is most likely to be ionic? NH,

A: The ionic character in a molecule is dependent upon the electronegativity difference between the…

Q: The Chemical Formula for a combination of Ba and Br is? ba _____ br ____ The Chemical Formula for a…

A: Ionic compounds are formed by donating or accepting electrons thereby fulfilling the octet around…

Q: Identify the following compounds as a) Sil4 b) Sc203 c) HCI ionic covalent

A:

Q: Aetivity 1- Cemplete the table Aetivity 1- Fill in the Table (see reference of elements) Symbol…

A: Atomic number is equal to number of protons and atomic mass is equal to sum of number of  protons…

Q: A negative charged ion produced when an atom

A: We have to Answer for the given two mcq problem. Problem 1 :- A negative charged ion produced when…

Q: atom's attraction to electrons

A:

Q: Formula of Sodium nitrate? ( including the positive ion and negative ion

A: To solve this problem we have to know about how the chemical formula are formed by the combination…

Q: How many electrins does chlorine need to gain to become an ion?

A: Here we are asked that How many electron does chlorine need to gainto become an ion.

Q: When making an cation, when you (take away / add) an electron you make a positive ion. This means…

A: Anion is negatively charged species which have more electrons than neutral atom. Cation is a…