Other Chemistry Answers

Based on the included solubility curve,at what temperature is 378.5 g of lead(II) nitrate completely soluble in 456 ml of water to create a saturated solution?

fertilizers contain ammonium ion which can be toxic Suppose the toxicity level of the ammonium ion is 0.38 mol / L and above If 8.19 g of ammonium phosphate are dissolve in water to create 432 Ml of solution would this be considered toxic

what is basic difference between enthalpy and heat?is there a one word definition for enthaply and heat?

What is the molarity of a 86.16 mL sulfuric acid solution (H2SO4) which is just neutralized by 178.10 mL of 0.19 M sodium hydroxide (NaOH)?

75cc of water sample require 10.2cc of 0.01M EDTA for titration in presence of eriochrome black T indicator. Calculate the total hardness.

Q. Write the chemical equation of the two methods of obtaining ethanol with the help of the Griginard reagent, and the chemical equation of the two axes of making diethyl ether from ethyl O alcohol.

What are the problems associated with monitoring by physical & chemical

methods?

75cc of water sample requires 10.2 cc of 0.01 M EDTA for titration in presence of

eriochrome black T indicator. Calculate the total hardness.

How do the abnormal properties of water help in the operations of hydrological

cycle?

Write the structural features of an antibody molecule. Discuss any one mechanism by which antibodies interact with antigens.