Answer:
A. The reaction will proceed forward forming more CH4
B. The reaction will proceed forward forming more CH4
C. Since the reaction is exothermic, raising the temperature will cause the reaction to proceed backward, thus forming C and H2.
D. Lowering the volume makes the gas particles to be more close together thereby enhancing their collisions leading to reaction. Therefore the reaction will proceed forward forming more CH4
E. Catalyst only reduce the activation energy so the reaction can proceed faster. The reaction will proceed forward forming.
F. The following will favour CH4 at equilibrium
i. Catalyst to the reaction mixture,
ii. Both adding more H2 to the reaction mixture and lowering the volume of the reaction mixture
iii. Adding more C to the reaction mixture.
Answer:
2.499 moles of sucrose
Explanation:
Divide by Avogadro's number
Answer: a bench made of composite plastic
Explanation:
The chemical weathering can be defined as the process in which a chemical causes the degradation and decomposition of the rocks into small particles. The iron rods, feldspar, and marble will weather considerably with a greater danger as the have a strong solid body. But plastic when exposed to a chemical agent usually melts and thus there is least or no danger of chemical weathering of plastic.
Answer: kinetic energy
Explanation: I just took that test
Answer: 1,762.97 ft² ≈ 1,763 ft²
Explanation:
1) Conversion factor:
1 ft = 0.305m ⇒
1 = 1 ft / 0.305m ⇒
´[1]² = [1 ft / 0.305m]² ⇒
1 = 1 ft² / (0.305m)² ⇒
1 = 1 ft² / 0.093025 m²
2) 164 m²
164 m² × 1 ft² / 0.093025 m² = 1,762.97 ft² ≈ 1,763 ft²
