Though this is a non academic question I just wanted to ask whether u provide extra questions to solve after I have done solving the ones in the byjus app.
Hello sir I want to ask you a question which is not in the byju's app it is from the chapter language of chemistry.
The equation which is given below is my doubt as I can't solve it .
CaCO2 +HCl= CaCl2 +CO2 +H2O
hello sir/madam
i am a student of byjus the learning app
i want the answer of a question related to mole concept from the first chapter of the 11th ncert textbook
my question is
calculate the no.of molecules of hydrogen in 1120ml of hydrogen in stp