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if two equal charges , each of 1c,were separated in air by a distance of 1km,what would be the force between them?
Find the 90th. Percentile of the t-distribution if the sample size is 25?
Use the social constructionist approach to explain the environmental problem of global warming
Two charges (β12.6 Γ 10β12 πΆπΆ and β 1.13 Γ 10β13 πΆπΆ) are separated by a distance of
3.75 ππππ. Compute the force of attraction between them.
- What are the basic tenets of the social constructionist approach to environmental problems?
An organic compound X contains 40% carbon, 6.7% hydrogen and the rest oxygen. The vapour density of X is 30. The compound reacted with a compound Y and a colourless gas Z which turn limewater milky. On boiling under reflux, the mixture of X and W, gives a sweet smelling liquid G was formed.i. determine the empirical and molecular formula of X.
Derive equation of van't hoff factor when the solute undergo association.
Consider the chemical equation: 2NaBr + Caf
+ 2NaF + CaBra.
The molar ratio between NaBr and CaF2 is
molar ratio between
NaBr and NaF is
the molar ratio, molar ratio between NaBr and
CaBr2 is
, the molar ratio.
*Note, if a ratio results in two of the same number, 3:3 for example, we reduce it to
1:1 and call it a "one-to-one ratio.
Make a list contain any 4 names and also using for loop to print this list and please print the last string in the list
A ball (m = 0.1 kg) is thrown upwards with a velocity of 8 m/s. At what height will its velocity be 3 m/s?
#340153 on Dec 2023