Lithium carbonate, Li2CO3, contains 18.8 % lithium and is used in the treatment of mental illnesses such as bipolar disorder. What mass of lithium is present in a 1.85-g dose of lithium carbonate?

g lithium=

Write the complete balanced equation for the reaction between lead (iv) oxide (pbo2) and water (h2o).

If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.

An animal cell loses the ability to convert energy stored in food to energy that the cell can use. which of the cell's organelles has stopped working? a.the mitochondria b.the nucleus c.the vacuoles d.the endoplasmic reticulum