The rate of disappearance of so2 in the reaction

Asked by admin @ 20/08/2021 in Physics viewed by 336 People

10. The rate of disappearance of SO2 in the reaction,

2502 + O2 → 280z is 1.28 x 10 mol s'. The rateof appearance of SO3 is:(a) 0.64 x 10^mol s' (b) 0.32 x 10-mol s!(c) 2.56 x 10-mol s' (d) 1.28 x 10 mols!

Answered by admin @ 20/08/2021

Answer:

nzkzkslsbsjwjsskeoebe

A catalyst affects the rate of a chemical reaction by

Asked by admin @ 22/11/2021 in Biology viewed by 302 persons

How do catalysts affect a chemical reaction? A. increase the activation energy B.provide activation energy C. lower activation energy D. lose activation energy

Explain how a catalyst increases the rate of a reaction

Asked by admin @ 10/11/2021 in Chemistry viewed by 288 persons

Which statement best describes how a catalyst increases the rate of a reaction? (1) The catalyst provides an alternate reaction pathway with a higher activation energy. (2) The catalyst provides …

Rate of reaction between sodium thiosulphate and hydrochloric acid experiment

Asked by admin @ 05/11/2021 in Chemistry viewed by 313 persons

A student investigated the rate of reaction between sodium thiosulphate and dilute hydrochloric acid the student placed a conical flask over a cross on a piece of paper the student …

What is the rate of reaction when c4h8 0.20 m

Asked by admin @ 29/10/2021 in Chemistry viewed by 310 persons

The reaction C4H8 → 2 C2H4 has a rate constant of 2.25×10–2 s –1 . What is [C2H4 ] after 15.0 s if the reaction container initially contained only C4H8 …

The rate of first order reaction is 0.04

Asked by admin @ 25/08/2021 in Chemistry viewed by 313 persons

The rate of first order reaction is 0.04 mol per litre sec at 10 min and 0.03 mol per litre sec at 20 min after initiation find half life of …

Rate constant of a reaction is 0.0693 min 1

Asked by admin @ 20/08/2021 in Chemistry viewed by 316 persons

Rate constant of a first order reaction is 0.0693 min-'. If we start with 20 mol L-, it is reduced to2.5 mol L-'in:(A) 10 min(B) 20 min …

The rate of a first order reaction is 1.5

Asked by admin @ 17/08/2021 in Chemistry viewed by 316 persons

The rate of first order reaction is 1.5*10^-2 molL-1/min-1 at 0.5 m .concentration of the reactant .the half life of the reaction is

The rate constant of a reaction at temperature 200k

Asked by admin @ 17/08/2021 in Physics viewed by 323 persons

The rate constant of a reaction at temperature 200k is 10 times less than the rate constant at 400 k.what is the activation energy

Identify the reaction order from the following rate constant

Asked by admin @ 16/08/2021 in Chemistry viewed by 311 persons

Identify the reaction order from each of the following rate constant i) k = 2.3×10^-5 L /mol s ii) k= 3× 10^ _4 s^-1

The rate of formation of so3 in the reaction

Asked by admin @ 13/08/2021 in Chemistry viewed by 326 persons

the rate of formation of SO3 in the reaction 2SO2+O2-->2SO3 is 100g/min.rate of disappearance of O2

Rate of formation of so3 according to the reaction

Asked by admin @ 12/08/2021 in Chemistry viewed by 281 persons

Rate of formation of SO3 according to the reaction 2SO2+O2=2SO3 is 1.6×10 -3 kg/min. Hence rate at which SO2 reacts is

A first order reaction has a rate constant 1.15

Asked by admin @ 11/08/2021 in Chemistry viewed by 284 persons

A first order reaction has a rate constant 1.15*10^-3.how long will 5g of this reactant take to reduce to 3g ?. PLEASE VERY URGENT

The rate of a first order reaction is 0.04

Asked by admin @ 11/08/2021 in Chemistry viewed by 285 persons

The rate of first order reaction is 0.04 mol per litre sec at 10 min and 0.03 mol per litre sec at 20 min after initiation find half life of …

Four factors that affect the rate of a chemical reaction

Asked by admin @ 03/08/2021 in Chemistry viewed by 306 persons

Discuss the four factors which affect the rate of chemical reaction

How do catalysts increase the rate of a chemical reaction

Asked by admin @ 02/08/2021 in Chemistry viewed by 336 persons

How does a catalyst work to increase the rate of a chemical reaction? a. It provides an alternate pathway to the products with a lower activation energy b. It changes …