Some Basic Conc...

All gases have the same number of moles in the same volume at constant T and P is stated by :

From $$2$$ moles of $$KClO_3$$ by decomposition of all the $$KClO_3$$, how many liters of $$O_2$$ can be produced at STP?

How many grams of $$H_2SO_4$$ are there in $$1,000$$ grams of a $$10\%$$ solution? Given $$(1$$ mol of $$H_2SO_4=98$$g$$)$$

How many grams of NaOH are required to make $$100$$ grams of a $$5\%$$ solution?

Which scientist synthesised 1st organic compound in lab?

Mass of $$12.044 \times 10^{23}$$ atoms of hydrogen is:

Which law states that in a chemical reaction, the total mass of the products is equal to the total mass of the reactants?

How many grams of $$NaOH$$ are needed to make 100 g of a 5 % solution?

This is the branch of chemistry dealing with the separation, identification and quantitative determination of the composition of different substances. Name is :

Which branch of chemistry deals with substances consisting of living organism ?