a 10.3 g reddish brown metal sample gave off 71.7 cal of heat as the temperature decreases from 97.5 to 22.0 what is the specific heat of the sample

Explain how carbon monoxide can cause death

If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.