What is the net ionic equation of the reaction of mgso4 with bacl2? express your answer as a chemical equation?

Magnesium carbonate decomposes on heating to form magnesium oxide and carbon dioxide. Suppose that 50.0 g of magnesium carbonate was heated, and that 20.0 g of magnesium oxide was subsequently collected. What was the percent yield of this reaction?

What is the smallest part of an element that still retains properties of that element?

What is a control in an experiment

Select all that apply. Where would you expect to find plasma? the atmosphere of stars the atmosphere around lightning bolts the atmosphere around a nuclear explosion the atmosphere around pressurized super-heated water

Given the balanced equation: AgNO3 (aq) + NaCl (aq) = = > NaNO3 (aq) + AgCl (s) This reaction is classified as (1) synthesis (2) decomposition (3) single replacement (4) double replacement

Which two terms below BOTH describe the igneous rock granite? felsic and extrusive ultramafic and intrusive felsic and intrusive

What is the [h3o + ] in a 0.050 m solution of ba (oh) 2?

An experiment at Sandia National Labs in New Mexico is performed at an atmospheric pressure of 788.7 millimeters of mercury (mm Hg). What is this pressure in atmospheres (atm) ?

What do we know about the consumption of an enzyme durning a metabolic reaction in the body

What did Ernest Rutherford's gold foil experiment demonstrate about an atom? A. Each atom is composed of electrons and positive material. B. The mass of the atom is evenly spread throughout the atom. C. Neutrons are located in the center of the atom.