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Flask Q (volume = 1.00 x 103 cm3 ) is filled with ammonia (NH3) at 102 kPa and 300 K. The tap is closed and there is a vacuum in flask P. (Gas constant R = 8.31 J K−1 mol−1 ) Calculate the mass of ammonia

This question can be solved using the ideal gas equation, given by: PV=nRT Rearranging the ideal gas equation gives an expression for the number of moles as n=PV/RT Subbing the values given in the question, ...
SD
8114 Views

Where does Euler's Formula come from?

Euler's Formula is: e ix = cos(x) + isin(x) This identity comes from the Maclaurin expansion of the exponential function. The resulting maclaurin series is a power series in x with odd terms having a factor ...
LK
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What is the difference between the lock-and-key model and the induced-fit hypothesis of enzyme action?

The lock-and-key model and the induced-fit hypothesis are two potential models for how substrates may bind in the active site of an enzyme. The lock-and-key model suggests that the substrate is completely co...
PJ
Answered by Prachy J. • Biology tutor
98998 Views

Conjugate the verb "faire" into the subjunctive

Je fasse Tu fasses Il/elle/on fasse Nous fassions Vous fassiez Ils/elles fassent
CI
Answered by Chloe I. • French tutor
2733 Views

Give an example of a main theme in Hamlet and explain how it is portrayed in the play

Conflict - Hamlet's inner conflict, the literal war, Hamlet and Claudius fighting for the throne, the conflict between Hamlet and Laertes over Ophelia, etc
CI
5283 Views