lindsaysedona lindsaysedona

Today at 8:51 AM
Chemistry

Answered

how does a catalyst work?
A) it shifts the reaction toward the products
B) it changes the pressure of the products
C) it increases the temperature of reactants
D) it increases the temperature of the products
E) it decreases the activation energy hurdle

Answer :

KaptainEasy KaptainEasy

Today at 8:56 AM

A catalyst decreases the activation energy hurdle. It provides an alternate pathway to the reaction product by decreasing the activation energy hurdle. The rate of the reaction increases as now the activation energy decreases. A catalyst alters the reaction rate without being consumed in the reaction.

Answer Link

Today at 8:56 AM

Answer:E

Explanation:

Answer Link

Other Questions

You are performing an ECG on Mr. Nielsen, but his heart rate is so fast that the electronic deflections on the ECG paper are too close together to be seen clear

∠1 and angle, 2∠2 are supplementary angles. If m, angle, 1, equals, left bracket, 2, x, minus, 21, right bracket, degreesm∠1=(2x−21) ∘ and m, angle, 2, equals,

Which piece of evidence best demonstrates how the boss feels about Mr. Woodifield? O A. "His hands began to tremble, and patches of red showed above his beard."

What are two established information sources within your area of practice? What is one specific information you can obtain from each source? Provide one example

∠1 and angle, 2∠2 are supplementary angles. If m, angle, 1, equals, left bracket, 2, x, minus, 21, right bracket, degreesm∠1=(2x−21) ∘ and m, angle, 2, equals,

Divide 72xy (x+5) (y-a) by 8x(y-a)

sin 30 + cos 45. please solve this fast

refer to the attachment

Prepaid Salaries Rs.1,500

Write an e-mail to the editor of the time of India expressing your views on importance of trees in our life?

Point charges q1=5μC and q2=24μC are placed at (3,2,12)(3,2,12) and (12,4,6)(12,4,6), respectively. Determine the force on q1. a) 0.83N b) 1.67N c) 22.50N d) 3.

In a ground state of an infinite square well, what is the longest wavelength photon that an electron can absorb if it is 300 nm? a) 100 nm b) 150 nm c) 200 nm d

How much interest will be earned in an account into which $1,000 is deposited for one year with continuous compounding at a 13% rate? a) $130 b) $136 c) $144 d)

Express the given complex number in polar form r(cosθ+isinθ)=reiθ. For 1.1i.

Maximum Torque in Magnetic Field: The maximum torque experienced by a coil in a 7.20×10−3T magnetic field is 0.9N⋅m. The coil is circular and consists of nine t

In a process cost accounting system, there is a separate record of the cost of each particular quantity of product that passes through the factory. a) True b) F

In an equilateral triangle with side a, three point charges −q, −2q, and q are located at the corners. What is the resulting electric field at the centroid of t

How many gates are required to add two 11-bit numbers? a) 11 b) 22 c) 33 d) 44

If a bond is paying $60/year for 6 years until maturity and is selling for $1,000, what should be the bond's yield to maturity? a) 6% b) 8% c) 10% d) 12%

For a 0.0850 M solution of C6H5CH2COOH with a pH of 2.68, determine the value of Ka for C6H5CH2COOH. a) 1.0 x 10⁻⁴ b) 2.0 x 10⁻⁴ c) 3.0 x 10⁻⁴ d) 4.0 x 10⁻⁴