Find out the value of x
X gm of a metal (eq wt 12) was completely dissolved in the 100cc of N/2 HCl. The volume was then made up to 500cc of this dilute acid. 25ml of this acid required 1705cc of N/10 NaOH for complete neutralization. Find out the value of x.
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Nitrous oxide (N20) is also called "laughing gas". It can be prepared by the thermal decomposition of ammonium nitrate (NH4NO3). The other product is H2O.
Explain what mass of acetic anhydride is required to completely consume the1.00 * 102 g salicylic acid?Determine the maximum mass of aspirin that could be formed in this reaction?
A mass on a spring oscillates with the simple harmonic motion of amplitude A around the equilibrium position x = 0. Its maximum speed is vmax and its maximum acceleration is amax.
A trucking firm suspects that variance for a certain tire is greater than 1,000,000. To check the claim, the firm puts 101 of these tires on its trucks and gets a standard devation of 1200 miles. If alpha is = 0.05 test the trucking firms claim us
(i) Determine the period of the motion, (ii) Determine the maximum values of its speed and acceleration and (iii) Write down the expressions for the position, velocity and acceleration as functions of time.
Determine the pressure equilibrium constant Kp for the reaction at this temperature. Calculate the partial pressure of chlorine in the vessel?
How many lead atoms are in a cube of lead that has a volume of 2.00cm cubed, if the density of lead is 11.3 g/cm cubed? A lead atom has a mass of 3.14 x 10 to the negative 22nd g.
(i) Evaluate the magnetic field at the center, (ii) When n is allowed to become very big (n = ∞), illustrate that the formula in part (i) reduces to that for a circular loop.
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Which of the following things happened first? Group of answer choices Women gained the right to vote Seneca Falls Convention Margaret
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