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1.Which equation the mass of
What is the mass of 2H2O in the equation below?
The Law of Conservation of Mass can help you determine the mass of a reactant or
1 answer
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The diagram below shows a mass, a spring, and a near-frictionless surface. If you pull the mass back 10 cm and then release it,
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asked by
Tabitha
579 views
If a reaction equation is balanced, then _____.
Select all that apply. it will follow the law of conservation of mass the mass of
1 answer
73 views
The equation describing the geometry and mass-energy distribution of a homogeneous and isotropic universe is known as:
- The
2 answers
asked by
qwerty
567 views
Calculate and compare the mass of the reactants with the mass of the products for each equation.
a)2KClO3 (s) ==> 2KCl(s) + 3O2
2 answers
asked by
Ralph
2,008 views
I am supposed to calculate the theoretical mass and moles of Cu. However I am given the mass of 2 reactants in the balanced
1 answer
asked by
ray
889 views
The Law of Conservation of Mass states that......
Group of answer choices mass is not created or destroyed in a chemical reaction
1 answer
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Using the balanced chemical equation and the initial mass of magnesium calculate the mass of hydrogen gas that should be
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asked by
mike
455 views
g+ 2HCl-->MgCl2+H2
The mass of the HCl is 24.852 g mass of the Mg is .990 g and the mass of the calorimeter is 3.711 g. the
2 answers
asked by
Kevin
535 views
Question
What does the Law of Conservation of Mass say about a chemical reaction?(1 point) Responses To balance a chemical
1 answer
asked by
d
37 views