Balance the following equation:
mgo + hcl = mgcl2* + h2*o

Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17