7. How many moles of FeCl3 are needed to produce 805 grams of

MgCl2?

A. 157 moles

B. 450 moles

C. 5.64 moles

D. 7.35 moles

Is methylene chloride more or less dense than water?

What can you do in your daily life to conserve energy?

A law that states that if a series of reactions are combined, the enthalpy change for the reaction is the sum of the enthalpy changes for the individual reactions

How many moles are in 23.5 g of magnesium

What are desirable agronomic characters of crop production?

How does an atom with too few neutrons relative to protons undergo radioactive decay? * by converting proton to a neutron by converting a neutron to a proton by emitting an alpha particle

What is the chemical formula for the compound formed between sodium and iodine?

8. Write a balanced chemical equation showing how you could prepare each of the following salts from an acid-base reaction: KNO3, NaBr, and Cas.

Is calcium carbonate a compound element or mixture?

Why do covalent bonds not involve the transfer of electrons