Question

Установіть відповідність величин для речовини H²S​

Answer 1

Ответ:

Объяснение:

1.відносна молекулярна маса

Mr(H²S) =1*2+32=34

2.маса

m(H²S)=34(г)

3.молярна маса

M(H²S)=Mr(H²S)=34(г/моль)

4.відносна густина за воднем

DH2(H2S)=Mr(H2S)/Mr(H2)=34/2=17

Answer 2

Matching the quantities for the substance H₂S

H₂S is the chemical formula for hydrogen sulfide, a colorless gas with a strong odor of rotten eggs. To determine the corresponding quantities for this substance, we need more specific information about what quantities we are trying to match. Could you please provide more details or clarify your question?