You are given a sample that contains a mixture of the following two arsenic-containing minerals: getchellite (assbs3) and paakkonenite (sb2ass2). you start with a sample of this mixture that has a mass of 53.56 grams. you perform a reaction that converts the arsenic (as) in these minerals into the form iron(iii) arsenate (feaso4), and 31.03 grams of this product are obtained. Required:
What is the percent by mass of getchellite?

idk

explanation:

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.

i think its 100.

hope this !