Ms. Block's students are studying chemical reactions. A classic reaction occurs when a metal is added to hydrochloric acid. Miguel and Kai added 30g of hydrochloric acid (HCl) to 30g of magnesium (Mg) in a large test tube; bubbles appeared, the test tube felt warm, and they could no longer see the magnesium. They found that the mass of the products of the reaction was 52g. Since the Law of Conservation of Matter stated that matter cannot be created or destroyed, they was puzzled about the difference in mass. What is the best explanation for the missing 8g?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Ms. Block's students are studying chemical reactions. A classic reaction occurs when a metal is added to hydrochloric acid. Miguel and Kai ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
What is the most important matter on science?!!
Answers (1)
In which type of chemical reaction are electrons transferred? 1) organic addition 2) oxidation-reduction 3) double replacement 4) acid-base neutralization
Answers (1)
The most stable conformation of trans-1-tert-butyl-2-methylcyclohexane is the one in which:
Answers (1)
Which best describes a reaction in a state of equilibrium? A. The rates of the forward and reverse reactions are zero and the concentrations of products and reactants are equal. B.
Answers (1)
The question is explain how each of the following change as you travel across the spectrum - wavelength, frequency and energy
Answers (1)
New Questions in Chemistry
Move deep below the ocean's surface
Answers (1)
The Ka of an acid is 1.3 x 10^-7. Based on the Ka and its relationship with Kw, what is the value of Kb? Use KaKb=Kw 1.3 x 10^-21 7.7 x 10^-15 1.3 x 10^-14 7.7 x 10^-8
Answers (1)
A covalent bond is best described as Question 1 options: the sharing of electrons between atoms. the transfer of electrons. a bond between a metal and a nonmetal. a bond between a metal and a polyatomic ion.
Answers (1)
From the list below, choose which groups are part of the periodic table
Answers (1)
Gypsum is a mineral that is used in the construction industry to make drywall (sheetrock). The chemical formula for this hydrated compound is CaS04 • 2H20. A hydrated compound contains water molecules within its crystalline structure.
Answers (1)