Question

calculate the percentage of water of crystallization in mg(no3)2.6h2o [mg=24. h=1. o=16. n=14]​

Answer 1

Step-by-step explanation:

COVID-19 spreads mainly by droplets produced as a result of coughing or sneezing of a COVID-19

infected person. This can happen in two ways:

◆ Direct close contact: one can get the infection by being in close contact with COVID-19 patients (within one Metre of the infected person), especially if they do not cover their face when coughing or sneezing.

◆ Indirect contact: the droplets survive on surfaces and clothes for many days. Therefore, touching any such infected surface or cloth and then touching one’s mouth, nose or eyes can transmit the disease.

Answer 2

Answer:

answer in clip

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