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![o > 3 As 33 [Ar] 45², 3do, up3 CSScanned with CamScanner Arsenic 0222 As 33 [hz] 3do, 45² up? 433 Five electrons present in o](http://img.homeworklib.com/questions/3c197500-09f5-11eb-88c3-a538301ff184.png?x-oss-process=image/resize,w_560)
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What is the Lewis symbol for As3-? Select the correct answer below: 3- :As 3- As...
i dont know what im doing. help. 4.3-Precipitation Reactions 3. The following molecular views show reactant...
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dont know what im doing. help.
4.3-Precipitation Reactions 3. The following molecular views show reactant solutions for a precipitation reaction (with H,O molecules omitted for clarity). a) Which compound is dissolved in beaker A: KCI, Na2SO4, MgBrz, or Ag2SO.? b) Which compound is dissolved in beaker B: NH,NO3, MgSO Ba(NO3), or CaFZ? c) Write a balanced molecular, total ionic, and net ionic equations for the reaction that occurs when solutions A and B are mixed. d) If 1 L...
could someone answer these 3 review questions? 1. What will be the product of the following...
could someone answer these 3 review questions?
1. What will be the product of the following synthesis? ? Qo. Br 1. PPh 2. Bu 3. HB 4. Mg 5 A 1. LIAIH 2 H.O. 2 6. H20, H B ag A) c B) OH D C) E none of the above OH D) E) none of the above 2. What will be the set of reagents necessary for the following transformation? + ? A. NH2NH2, H2O, KOH B. LiAID, D20...
What is the condensed formula notation for 1,4-dibromo-2-methylpentane? Select the correct answer below: O Br-CH-CH, -C(Br)(CH,)...
What is the condensed formula notation for 1,4-dibromo-2-methylpentane? Select the correct answer below: O Br-CH-CH, -C(Br)(CH,) -CH, CH, -CH-CH(Br)-CH(Br) -CH(CHA)-CH, O Br-CH-CH(CH)-CH-CH(Br)-CH, OCH, -CH(Br)-CH-CH(CH,)-CH-CH, --Br Fill in the blanks (in order!) to balance the reaction. Use a "1" if necessary - don't leave any boxes blank. KOH + H3PO4 -> H2O + K3PO4 Blank # 1 A Blank # 2 AV Blank # 3 Blank # 4 AM What is the name of the compound CoF2?
if you can't answer all ,please don't answer 1) of the reactions below, which one is...
if you can't answer all ,please don't answer
1) of the reactions below, which one is a decomposition reaction? A) Ca(NO3)2 + Na2S -- CdS +2NaNO3 B) NH4Cl- NH3 + HCI C) 2Mg + 02 - 2MgO D) 2N2 + 3H2 → 2NH3 E) 2CH4 + 402 - 2002 + 4H20 miches of - x 1? 2 2) Calculate the percentage by mass of ammonia in cisplatin, PtCl2/NH3 12. A) 12.53 B) 5.68 C) 18.09 D) 11.35 E) 4.67 3)...
What is the coefficient of H.So, when the following equation is properly balanced with the smallest set of w...
What is the coefficient of H.So, when the following equation is properly balanced with the smallest set of whole numbers? __Cas(PO4h + H2SO4 - Caso + HPO. A) 3 B) 8 C) 10 D) 11 2) What is the coefficient of H20 when the following equation is properly balanced with smallest set of whole numbers? ALC + H2O - AM(OH), + CHE A) 3 B) 4 C) 6 D) 12 E) 24 3) of the reactions below, which one is...
i
dont know what im doing. help.
4.3-Precipitation Reactions 3. The following molecular views show reactant solutions for a precipitation reaction (with H,O molecules omitted for clarity). a) Which compound is dissolved in beaker A: KCI, Na2SO4, MgBrz, or Ag2SO.? b) Which compound is dissolved in beaker B: NH,NO3, MgSO Ba(NO3), or CaFZ? c) Write a balanced molecular, total ionic, and net ionic equations for the reaction that occurs when solutions A and B are mixed. d) If 1 L...
could someone answer these 3 review questions?
1. What will be the product of the following synthesis? ? Qo. Br 1. PPh 2. Bu 3. HB 4. Mg 5 A 1. LIAIH 2 H.O. 2 6. H20, H B ag A) c B) OH D C) E none of the above OH D) E) none of the above 2. What will be the set of reagents necessary for the following transformation? + ? A. NH2NH2, H2O, KOH B. LiAID, D20...
What is the condensed formula notation for 1,4-dibromo-2-methylpentane? Select the correct answer below: O Br-CH-CH, -C(Br)(CH,) -CH, CH, -CH-CH(Br)-CH(Br) -CH(CHA)-CH, O Br-CH-CH(CH)-CH-CH(Br)-CH, OCH, -CH(Br)-CH-CH(CH,)-CH-CH, --Br Fill in the blanks (in order!) to balance the reaction. Use a "1" if necessary - don't leave any boxes blank. KOH + H3PO4 -> H2O + K3PO4 Blank # 1 A Blank # 2 AV Blank # 3 Blank # 4 AM What is the name of the compound CoF2?
if you can't answer all ,please don't answer
1) of the reactions below, which one is a decomposition reaction? A) Ca(NO3)2 + Na2S -- CdS +2NaNO3 B) NH4Cl- NH3 + HCI C) 2Mg + 02 - 2MgO D) 2N2 + 3H2 → 2NH3 E) 2CH4 + 402 - 2002 + 4H20 miches of - x 1? 2 2) Calculate the percentage by mass of ammonia in cisplatin, PtCl2/NH3 12. A) 12.53 B) 5.68 C) 18.09 D) 11.35 E) 4.67 3)...
What is the coefficient of H.So, when the following equation is properly balanced with the smallest set of whole numbers? __Cas(PO4h + H2SO4 - Caso + HPO. A) 3 B) 8 C) 10 D) 11 2) What is the coefficient of H20 when the following equation is properly balanced with smallest set of whole numbers? ALC + H2O - AM(OH), + CHE A) 3 B) 4 C) 6 D) 12 E) 24 3) of the reactions below, which one is...
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