Q: What are molecular compounds
A: Compound is composed of different elements or different ingredients.
Q: Cyclopropane is an interesting hydrocarbon. Instead of havingthree carbons in a row, the three…
A: (a) The empirical formula can be defined as the formula written in the simplest ration of the…
Q: Name or write chemical formulas for binary inorganic compounds and for acids
A: Binary inorganic compounds are the compounds that are made up of only two elements.
Q: formula name MoF (н, о), [VBr, (CO),] [re(CN),]*
A: To name the complexes or complex ions: [MoF (H2O)3]2+ [V Br3 (CO)3 ]- [Fe(CN)6]4-
Q: is coke ( softdrink) inorganic compound?
A: Inorganic compounds are defined as compounds with lack of carbon and hydrogen bonding compounds or…
Q: The name of the compound with formula, Ni(ClO), is ....
A:
Q: 2. The reaction between creates the product aluminum bromide. What equation includes the correct…
A: Hu
Q: How many atome is there in this
A: Since as we know that 1 mol of AlCl3 contains = 6.023 * 1023 molecules Therefore 6 mol AlCl3 will…
Q: 9. Write the name of each compound. f. KOH
A:
Q: Which combination of name and formula below is correct?
A: The chemical formula is a short term notation which is used to represent the number of atoms present…
Q: Name each compound: Ca(NO3)2, N2O, NaS, CrCl3. Foreach compound, include a detailed step-by-step…
A: Given compounds are :
Q: Name the compound
A: Carboxylic acid is the main functional group. Cyclic ring with the double is the parent chain.…
Q: i…
A:
Q: write the formula for cobaltic arsenate like the example below
A:
Q: Fill in the name and empirical formula of each lonic compound that could be formed from the lons In…
A: A chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions…
Q: n. C(CH3)3 1. SOCI,, pyr; 2. AICI3; 3. water; 4. HCI, Zn/Hg H3CO
A: In first reaction, SOCl2 converts OH of carboxylic acid into Chlorine atom or it converts carboxylic…
Q: How do the properties of compounds compare to the properties of the elements from which the…
A: Concept introduction. Elements are pure and made up of only one type of substance.Example: F,Cl etc.…
Q: What is the name of the compound below?
A: Given compound have aldehyde functional group which has suffix is al. Molecule have 5 carbon in the…
Q: is neutral, wh
A:
Q: Describe with an example Ionic-Compound?
A: Ionic compounds are defined as the type of chemical compound in which two or more ions are held…
Q: 2. Complete the table below, giving the compound's formula and name. NO; so,?- PO,3- K* Cu2+
A: The reaction accompanied by transfer of electrons from metals to nonmetals results in the formation…
Q: An ionic compound has the empirical formula H,N,0,, Suggest the formulae of the jons present in this…
A: Complete octet of nitrogen and oxygen and draw the structure.
Q: Some general properties of molecular compounds are: high melting and boiling points, and existing as…
A: Molecular compounds are compounds that are formed by the sharing of electrons between two or more…
Q: Part A- Relating the Names and Formulas of Acids Which of the following acids are incorrectly named?
A: Acids are substances whose pH value is less than 7. Acids may release hydrogen ions in the solution…
Q: give the first compound prepared of noble gases.
A: In the periodic table, 18th group elements are known as Noble gases or inert gases. There are seven…
Q: MgSO, zH2O, is heated to 250 °C, all the water of hydration is lost. OH Heatinga MgSO, remains. How…
A:
Q: what is the chemical formula of this molecule ?
A: The chemical formula of the given compound has to be determined: The Chemical formulae present a…
Q: jon chemical structure C,H.CI 3) C,H,O, 4) C,H,
A: 1 option is correct. C3H8O
Q: Br
A: A cyclic organic compound is named by considering the cyclic ring as the main carbon chain. Then the…
Q: differences
A: Based on atomic structure of element. If the element have one electrons or 7 electrons in outermost…
Q: What is the chemical formula of carbon tetrafluoride?
A: The compound given is carbon tetrafluoride.
Q: Fluorine (F,)
A: Since, you have asked multiple question, we will solve the first question for you. If you want any…
Q: Provide accurate names for the compounds
A: i. The given compound is, The accurate name for the above compound is…
Q: Enter the precise mass numbers to the nearest 0.0001 mass unit. Compound A: C4H6O2 Compound B: C4H6S…
A:
Q: How to name compounds? Explain each.
A: Naming Ionic Compounds An ionic compound is named first by its cation and then by its anion. example…
Q: The formula for barium bromide is __________. The cation is __________, and the anion is…
A: Inorganic chemistry.
Q: Distinguish structures, compositions, and properties of molecular compounds from those of ionic…
A: (1) Molecular compounds are pure substances formed when atoms are linked together by sharing of…
Q: What are the common atoms in chemical agents?
A:
Q: n monoxide n dioxide en trichlorid n tetrachlor de pentafluc hosphorous Name or w the name ch pd IS…
A: For naming of a compound first we have to write name of cation with their suffix and after that name…
Q: etermine the molecular form a. Benzoyl peroxide (the e b. Ibuprofen by mass com approximately 206…
A:
Q: what molecule contains a minimum of 5 atoms
A: Molecules are a group of atoms. Molecules containing 5 atoms are called pentatomic.
Q: A chemist is testing for lead content in water samples taken downstream from a battery manufacturing…
A: We have to predict whether water is safe to drink or not.
Q: Distinguish between a molecule and a compound. Give anexample of each. Are all molecules compounds?…
A: a). Distinguish between a molecule and a compound = ? b). Are all molecules compounds? Are all…
Q: Classify compound as ionic or molecular. PCl3
A: The compound PCl3 as ionic or molecular has to be identified.
Q: Calculate the formula mass for P2O3 to the hundredths’ place
A: For calculation of formula maas of the compound, we add atomic masses of all atoms present in it.…
Q: Name the compounds. Spelling counts. HNO, (aq): CrCl,: NO,:
A: The compounds given are HNO3 (aq) CrCl3 NO3- Note: NO3 can be corrected as NO3-. Because the…
Q: is ethanol + sodium chloride, potassium chlorate + ethanol, potassium chloride w/ water conducts…
A: Ionic compounds like sodium chloride(NaCl), potassium chlorate(KClO3), and potassium chloride(KCl)…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Write balanced chemical equations for the following reactions: (a) zinc metal heated in a stream of oxygen gas (b) zinc carbonate heated until loss of mass stops (c) zinc carbonate added to a solution 0f acetic acid, CH3CO2H (d) zinc added to a solution of hydro-bromic acidWhat does it mean to say an equation is balanced? Why is it important for an equation to be balanced?Consider these compounds: A. PbSO4 B. AgI C. Ag₂SO3 D. Fe(OH)2 Complete the following statements by entering the letter(s) corresponding to the correct compound(s). (If more than one compound fits the description, include all the relevant compounds by writing your answer as a string of characters without punctuation, e.g, ABC.) Without doing any calculations it is possible to determine that nickel (II) carbonate is more soluble than nickel(II) carbonate is less soluble than It is not possible to determine whether nickel(II) carbonate is more or less soluble than Ksp values. and by simply comparing
- The acids are HCl, H2SO4, and HC2H3O2.3. For each acid, name the anion bonded to hydrogen, then name the acid. Anion Name Acid Name (а) НBr (b) НF (c) H;S (d) HNO; (e) HC10;4. A hydrate of iron (II) sulphate, FESO, xHI,0 is 20.0% iron by mass. A) What is the chemical formula for the hydrated compound? B) During this lab experiment, "splattering" of the hydrate is a common source of error. Splattering occurs when heat gets trapped under the salt and pops ejecting some of the hydrate from the beaker. Explain how splattering will affect the ratio of the anhydrous salt to water.
- The chemical structure of lactic acid (C,H,03) is shown below. Highlight each atom that is in a hydroxy group. H :0: ? Н —О C C -0. - - .. Н —с — Н H :0 :Formula mass: Na, 22.99; Cl, 35.45; K, 39.10; Br, 79.90; NaCl, 58.44; KBr, 119.00, AgCl, 143.32; and AgBr, 187.77 A 0.3146 g sample of a mixture of NaCl and KBr was dissovled in water. The resulting solution was then titrated with AgNO3 to completely preceipate the Cl- and Br- ions, producing 0.6824 g of precipitate (which were the mixture of AgCl and AgBr). Calculate the mass percent of sodium in the mixture.1. Explain the term empirical formula and a molecular formula and state how they two differ. 2. Write the empirical formulas of the following: (a) H₂O₂= ; (b) C¿H= ; (c) C6H₁2O6 = ; (d) H₂0 = (e) MgO 12 NaOH g of O 3. Calculate the formula mass (a) NaCl = (b) KOH of Cu 9 = 4. What is the percentage of Ag in AgNO3 5. What is the percentage of C in C12H22O11 (Sucrose, Cane Sugar) 6. Determine in g the mass of 2.5 moles of = 7. How many moles in 0.5 g of Mg; and 0.2 of C₂H₂O₂. ; 8. Determine the number of atoms in 0.8 g 9. A substance was found by analysis to contain 45.57 % of Sn and 54.43 % of Cl. What is the empirical formula of the substance. 10. Ethylene Glycol has a molecular formula (a) Determine its molar mass (b) The percentage compositions of its component's elements (c) The empirical formula of Ethylene Glycol
- 7. Complete and balance the equations for the reactions. All reactions yield products. Cl2(g) (a) Mg(s) (b) H2O2() A H20(I) (c) Cul(aq) 8. For each of the following reactions, predict the products, converting each to a balanced formula equation. (a) Aqueous solutions of phosphoric acid and potassium hydroxide are mixed together. (Heat is released during the reaction) (b) Aqueous solutions of sodium chloride and silver nitrate are mixed. (The solution turns cloudy white during the reaction) O2(g) + Cl2()Consider these compounds: A. PbCl2 В. NI(OH)2 C. NICO3 D. PbSO4 Complete the following statements by entering the letter(s) corresponding to the correct compound(s). (If more than one compound fits the description, Include all the relevant compounds by writing your answer as a string of characters without punctuation, e.g, ABC.) Without dolng any calculations it is possible to determine that barium carbonate is more soluble than and barium carbonate is less soluble than It is not possible to determine whether barium carbonate is more or less soluble than by simply comparing Ksp Values. Submit Answer Retry Entire Group 9 more group attempts remalning6. A 5.276 g sample of Al-Mg alloy is digested in nitric acid (to Al*3 and Mg*?). The solution is diluted to 500.00 mL and three 100.00 mL aliquots are treated with ammonia, the resulting Al(OH)3 precipitate is dried and then ignited to alumina, Al2O; (MM = 101.961 g/mol). If the average mass of alumina obtained was 1.444 g, what was the percentage of aluminum (MM = 26.9815 g/mol) in the original sample?