KHCO3(s)A) K, H2, and CO2B) K, H20, and CO2C) K2CO3, H2, and CO2D) K2CO3, H20, and CO212) Which of the following metals reacts with aqueous Al(NO3)3?Partial Activity Series: Mg> AI> Zn> (H) CuА) MgB) ZnC) CuD) all of the aboveE) none of the above13) Which of the following metals reacts with aqueous CuSO4?Partial Activity Series: Mn > Ni > Pb> (H)> CuA) MnB) NiC) PbD) all of the aboveE) none of the above14) Which of the following compounds is soluble in water?A) BaSO4B) CuSO4C) PBSO4D) all of the above15) Which of the following compounds is insoluble in water?A) Hgl2B) Mgl2C) РЫ2D) all of the above16) What is the common name for solid carbon dioxide?A) antacid tabletsB) bleachdry iceD) Epsom salts17) How many atoms of copper are in 2.50 mol Cu metal?A) 1.51 x 1022 atomsB) 1.51 x 1023 atoms

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Asked Nov 9, 2019
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Please help me with the following questions 11-17

KHCO3(s)
A) K, H2, and CO2
B) K, H20, and CO2
C) K2CO3, H2, and CO2
D) K2CO3, H20, and CO2
12) Which of the following metals reacts with aqueous Al(NO3)3?
Partial Activity Series: Mg> AI> Zn> (H) Cu
А) Mg
B) Zn
C) Cu
D) all of the above
E) none of the above
13) Which of the following metals reacts with aqueous CuSO4?
Partial Activity Series: Mn > Ni > Pb> (H)> Cu
A) Mn
B) Ni
C) Pb
D) all of the above
E) none of the above
14) Which of the following compounds is soluble in water?
A) BaSO4
B) CuSO4
C) PBSO4
D) all of the above
15) Which of the following compounds is insoluble in water?
A) Hgl2
B) Mgl2
C) РЫ2
D) all of the above
16) What is the common name for solid carbon dioxide?
A) antacid tablets
B) bleach
dry ice
D) Epsom salts
17) How many atoms of copper are in 2.50 mol Cu metal?
A) 1.51 x 1022 atoms
B) 1.51 x 1023 atoms
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KHCO3(s) A) K, H2, and CO2 B) K, H20, and CO2 C) K2CO3, H2, and CO2 D) K2CO3, H20, and CO2 12) Which of the following metals reacts with aqueous Al(NO3)3? Partial Activity Series: Mg> AI> Zn> (H) Cu А) Mg B) Zn C) Cu D) all of the above E) none of the above 13) Which of the following metals reacts with aqueous CuSO4? Partial Activity Series: Mn > Ni > Pb> (H)> Cu A) Mn B) Ni C) Pb D) all of the above E) none of the above 14) Which of the following compounds is soluble in water? A) BaSO4 B) CuSO4 C) PBSO4 D) all of the above 15) Which of the following compounds is insoluble in water? A) Hgl2 B) Mgl2 C) РЫ2 D) all of the above 16) What is the common name for solid carbon dioxide? A) antacid tablets B) bleach dry ice D) Epsom salts 17) How many atoms of copper are in 2.50 mol Cu metal? A) 1.51 x 1022 atoms B) 1.51 x 1023 atoms

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We are authorized to answer one question at a time, since you have not mentioned which question you are looking for, so we are answering the first one, please repost your question separately for the remaining question.

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The reaction in which a molecule breaks or decomposes to form new molecule is termed as decomposition reaction.

The type of decomposition reaction in which a molecule breaks or decomposes to form new molecule by heating is termed as thermal decomposition reaction.

Step 3

Thermal decomposition reaction of potassium hydrogen carbonate results in the formation of potassium carbonate, water, and carbon dioxid...

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кнсо, (s) > к,со, +н,о-со,

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