Explanation:
The Chemical Equations are;
H2CO3 --> H2O + CO2
8Cu + S₈ --> 8 Cus
BaCO3 --> BaO + CO2
P₄ + 502 --> 2P205
KCIO3 --> KCI + O2
8Fe + S₈ --> 8Fes
The Reactions are;
Synthesis Reaction
Decomposition Reaction
A synthesis reaction occurs when two atoms or molecules react to form a different molecule or compound.
A decomposition reaction; a compound breaks into two or more products.
H2CO3 --> H2O + CO2 (Decomposition reaction)
8Cu + S₈ --> 8 CuS (Synthesis reaction)
BaCO3 --> BaO + CO2 (Decomposition reaction)
P₄ + 502 --> 2P205 (Synthesis reaction)
KCIO3 --> KCI + O2 (Decomposition reaction)
8Fe + S₈ --> 8Fes (Synthesis Reaction)
Answer:
(I dont know how to write small numbers)
There is no gas bubbles if you have (+C6H8O7)
Explanation:
1: answer is 1 and 3
2: answer is 2 and 4
3: answer is 3
4: answer is 1
the answer is A. temperature
Kelvin is the standard measurement unit for temperature
the temperature at which the gas molecules exert the smallest pressure is the absolute zero in the Kelvin scale. At absolute zero the gas molecules have minimal motion.
Pressure is directly proportional to temperature of the kelvin scale.
0 K is equivalent to - 273.15 °C
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