Forum

BidishaKashayap1333
@bidishakashayap1333
Forum Home   |   Recent Posts
Illustrious Member
Joined: Oct 11, 2021
Last seen: Jul 27, 2023
Profile Activity
Topics: 2174 / Replies: 0
AllTopicsReplies
Topic
Which one of the following statements is correct with respect to AIDS? (1) AIDS patients are being fully cured cent per cent with proper care and nutrition
4 years ago
Forum
Biology
Replies: 0
Views: 170
Topic
Where will you look for the sporozoites of the malarial parasite?
4 years ago
Forum
Biology
Replies: 0
Views: 175
Topic
Consider the following statements about biomedical technologies (1) Computerised axial tomography (CAT) shows detailed internal structure as seen in a section of body
4 years ago
Forum
Biology
Replies: 0
Views: 39
Topic
The equilibrium constant for a reaction is K, and the reaction quotient is Q. For a particular reaction mixture, the ratio K/Q is 0.33. This means that
4 years ago
Forum
Equilibrium
Replies: 0
Views: 302
Topic
In the dissociation of PCl5 as PCl5(g) ⇌ PCl3(g) + Cl2(g) if the degree of dissociation is α at equilibrium pressure P, then the equilibrium constant for the reaction is
4 years ago
Forum
Equilibrium
Replies: 0
Views: 316
Topic
What is the unit of Kp for the reaction? CS2(g) + 4H2(g) ⇌ CH4(g) + 2H2S(g)
4 years ago
Forum
Equilibrium
Replies: 0
Views: 416
Topic
Solid AgNO3 is slowly added to a solution containing each of 0.01 M NaCl and 0.001 M NaBr. What will be the concentration of Cl- ions in solution when AgBr will just start to precipitate?
4 years ago
Forum
Equilibrium
Replies: 0
Views: 284
Topic
The dissociation constants of a weak acid HA and weak base BOH are 2 × 10^-5 and 5 × 10^-6 respectively. The equilibrium constant for the neutralisation reaction of the two is
4 years ago
Forum
Equilibrium
Replies: 0
Views: 256
Topic
If Ksp(PbSO4) = 1.8 × 10^-8 and Ka(HSO4^-) = 1.0 × 10^-2 the equilibrium constant for the reaction.
4 years ago
Forum
Equilibrium
Replies: 0
Views: 227
Topic
If pKb for fluoride ion at 25°C is 10.83, the ionisation constant of hydrofluoric acid in water at this temperature is
4 years ago
Forum
Equilibrium
Replies: 0
Views: 181
Topic
A solution is saturated with respect to SrCO3 and SrF2. The [CO3^2-] was found to be 1.2 × 10^-3 M. The concentration of F^- in the solution would be
4 years ago
Forum
Equilibrium
Replies: 0
Views: 393
Topic
Show by means of graphical method that: v = u + at, where the symbols have their usual meanings.
4 years ago
Forum
Motion
Replies: 0
Views: 164
Topic
What is meant by uniform circular motion? Give two examples of uniform circular motion. (b) The tip of seconds’ hand of a dock takes 60 seconds to move once on the circular dial of the clock.
4 years ago
Forum
Motion
Replies: 0
Views: 221
Topic
A car acquires a velocity of 72 km per hour in 10 seconds starting from rest. Find (i) the acceleration, (ii) the average velocity, and (iii) the distance travelled in this time.
4 years ago
Forum
Motion
Replies: 0
Views: 261
Topic
Derive the formula s = ut + 1/2 at^2, where the symbols have usual meanings. (b) A train starting from stationary position and moving with uniform acceleration attains a speed of 36 km per hour in 10 minutes.
4 years ago
Forum
Motion
Replies: 0
Views: 200
Topic
Derive the formula v = u + at, where the symbols have usual meanings. (b) A bus was moving with a speed of 54 km/h. On applying brakes it stopped in 8 seconds. Calculate the acceleration.
4 years ago
Forum
Motion
Replies: 0
Views: 253
Topic
Explain the meaning of the following equation of motion v = u + at, where symbols have their usual meanings. (b) A body starting from rest travels with uniform acceleration. If it travels 100 m in 5 s, what is the value of acceleration?
4 years ago
Forum
Motion
Replies: 0
Views: 260
Topic
The velocity-time graph for part of a train journey is a horizontal straight line. What does this tell you about (a) the train’s velocity, and (b) about its acceleration?
4 years ago
Forum
Motion
Replies: 0
Views: 251
Topic
Draw a velocity-time graph to show the following motion: A car accelerates uniformly from rest for 5 s ; then it travels at a steady’ velocity for 5 s.
4 years ago
Forum
Motion
Replies: 0
Views: 286
Topic
A cyclist is travelling at 15 m s^-1. She applies brakes so that she does not collide with a wall 18 m away. What deceleration must she have?
4 years ago
Forum
Motion
Replies: 0
Views: 229
Page 60 / 109

How Can We Help?

    Home

    About Us

    Contact Us

    Privacy Policy

    Term of Use

    Copyright © 2020 Eanshub

    All Rights Reserved