happytoast767 happytoast767

06-10-2022
Chemistry

Answered

Consider the reaction below.

C₂H4(g) + H₂(g) → C₂H6(g)

Which change would likely cause the greatest increase in the rate of the reaction?

A)decrease temperature and decrease pressure

B)increase temperature and decrease pressure

C)decrease temperature and increase pressure

D)increase temperature and increase pressure

Answer :

Other Questions

What is the weighted average of a nail in the sample data given? Nail Size 3d 16d Number of Nails 24 176 Percent Abundance 12 88 Mass of One Nail (g) 3. 30 12.

(d) How much energy was transferred during the phase change shown on the cooling curve above? Use the phase diagram and table of values below to help you answer

1 . lowest energy position of an electron in an atom atomic mass 2 . the area around the nucleus of an atom where the probability of finding an electron is gr

Hypothesis: In this section, please include the if/then statements you developed during your lab activity. These statements reflect your predicted outcomes for

1.) How much heat is required to change the temperature of 50g of water from 25°c to 28.5°c? Cw = 4.187 j/g * °c

Nathan hypothesized that if the temperature of liquid water increased, the density would decrease because the volume would increase. He collected the data in th

HELPP Electronegativity difference of F and Cl: yes no Classifying Ionic Bonds:

Consider the reaction. Zn(s) + 2HCl(aq) →→ ZnCl₂(aq) + H₂(g) Which statement is true at STP? (The atomic mass of Zn is 65.39 u.) 2 mol of HCI produce 1 L of H₂

Station 1: Thermal Conductivity Procedure Place pencil, metal scooper, and glass rod in a beaker of hot water Results (High or Low) Metals have a conductivity.

Higher temperatures might increase the populations of certain pathogens causing other species to die out faster because of diseases. What is this a change of? O