Other Chemistry Answers

In a pilot plant the gases from the reactor are passed throught a solution Kl what would be seen in the solution

Na + Cu(SO4) --> Na2SO4 + Cu

How do amino acids differ from L-amino acids ? What biological roles are played by peptides that contains D-amino acids ?

The c=0 in aldehydes and ketones is longer than c=c in alkanes is it true or false

55.0 mL of 0.200 M H3PO4 is mixed with 55.0 mL of 0.600 M KOH intially at 21.62C Predict the final temperature of the solution if its density is 1.13 g/ml and its specfic heat is 3.78J/(gC) Assume the total volcume is the sume of the individual volumes
h3 po4(aq)+3koh(aq) to 3h2o(l)+k3po4(aq)+173.2

A chemist prepares a sample of hydrogen bromide
and finds that it occupies 205 mL at
68◦C and 454 Torr. What volume would it
occupy at 0◦C at the same pressure?
Answer in units of mL.

Water is flowing through a horizontal pipe of non uniform cross section .At the extreme narrow portion of the pipe the speed and pressure will be:

A hemispherical blown just float without sinking in a liquid of density 1.2×1000kg/m3.If outer diameter and the density of the bowl are 1m and 2× 10000 kg/m3 respectively ,then the inner diameter of the bowl will be ;

The charge on a magnesium ion is +2. When it formed an ionic compound with another element, it borrowed 2... what?