What is the correct name for CaSO4⋅2H2O? a. none of these b. calcium sulfate dihydrate c. calcium sulfide dihydrate d. calcium sulfur hydrate Naming Ionic Compounds: Ionic compounds are named for the ions that ma...
What is the correct name for the following compound? CH_3CH_2CH_2CH_2CH(CH_2CH_3)CH_2CH_3 A compound is given. What is the name of the compound? What is the name of the compound shown here? What is the name of the compound shown below?
What does 'carbon sinks' (Para．2) mean?某企业为增值税一般纳税人，2023年5月采购一批原材料，增值税专用发票上注明的价款为500万元，增值税税额为65万元，该企业向供应商开出一张面值为520万元的商业承兑汇票，剩余款项以银行本票支付。不考虑其他因素，该企业当月应记入“应付票据”科目的金额为（）万元。
Use an example to illustrate the use of these terms. What is a lone pair? Give some examples. What are the symmetry elements for: ? What is the correct name of CdO? What is the electrode potential of Mg^{2+} in which conc of Mg^{2+} is 0.01 M? What is the name of Pt(NH3)...
What is the correct formula of gallium (III) sulfite? What is the name of the ion with the formula C2H3O2-? What are the cation and anion in tin(II) sulfide? Give the chemical formula for this compound. What is the proper way to write the formula for ammonium sulfite?
By looking at either the name or chemical formula of a compound, you can tell what elements make it up. One example is sodium oxide. Answer and Explanation: The chemical formula for sodium oxide is Na2O. The element sodium is referred to using the letters Na, while oxygen is referred ...
What is the correct name for FeSO4? Give the formula for aluminum sulfate. Is this compound ionic or covalent? Write the name or the formula for each of the following compounds. (a) tin (IV) sulfate (b) calcium phosphate (c) C u ( C 2 H 3 O 2 ) 2 (d) hydrobromic acid (e)...
What is the chemical symbol for the element named as gold? When the metallic element sodium combines with the nonmetallic element bromine, Br_2 (l), what is the chemical formula of the product? What is the correct formula of sodium oxide? What is the name of the following compound? NaF ...
What is the correct name for H2SO3? a. sulfuric acid b. sulfurous acid c. hydrosulfuric acid d. dihydrogen sulfurtrioxide acid e. hydrosulfurous acid Which one is stronger acid, H2SO4 or H2SO3? Explain briefly. Which of the following is the weakest acid? a) Hydrochloric acid b) Hydrofluo...
What is the chemical make up of salt? Is it correct to describe sodium chloride as both metal and a salt? Why would a 1 M solution of MgSO4 have greater conductivity than a 1 M solution of NaCl when dissolved in water, and would it be correct to argue that multiple charged ions pre...