Help please!!!! I dont understand how to tell if it is single replacement or double replacement.
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Single: A + BC —> AC + B
Double: AB + CD —> AD + BC
Zn is you A, H is your B, C2H3O2 (Acetate) is your C.
Related Questions
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Answer:
S8 + 12O2 ---> 8SO3
Explanation:
S8 + 12O2 ---> 8SO3
butan-1-amine + CH3I -->
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Here we have to get the product between the reaction of butane-1-amine with methyl iodide (CH₃I).
The reaction between 1 mole of butan-1-amine and 1 mole of methyl iodide produces Methyl-butamine which is a secondary amine.
However, In presence of 2 moles of methyl iodide the reaction proceed to N, N-di-methylbutamine. The reaction is shown in the figure.
This is one of the effective reaction method to generate secondary and tertiary amine from primary amine.
The primary amine reacts with alkyl iodide to form secondary to tertiary amine. The final product depends upon the quantity of the alkyl iodide present in the reaction.
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Here we have to point out the necessary character of the substance needed which are used as lightning conductor.
The substance should have the following properties:
High electricity carrying capacity and less resistant.
High melting point
The substance should have high electricity carrying capacity or the resistance is less so that the electricity generated during the lightning easily conducted to the ground
The substance should have high melting point so that during lightning the generated high temperature cannot disrupt the material.
Answer:The lightning rod should be constructed of a metal, which is an inorganic substance.
Metals are good conductors of electricity.
Explanation:
i just got it right
Answers
Answer:
Sr(s) + F₂(g) → SrF₂(s)
Explanation:
- A balanced equation is an equation that has an equal number of atoms of elements on either side of the equation.
- Chemical equations are balanced to obey the law of conservation of mass which states that the mass of reactants and that of the product should always be equal in chemical reactions.
- Therefore, the balanced chemical equation for the reaction between Sr and F₂ is given by;
Sr(s) + F₂(g) → SrF₂(s)
- Each side of the equation has 1 atom of Sr and two atoms of F thus the equation is balanced.
Final answer:
Solid Strontium reacts with Fluorine gas in a synthesis reaction to form Strontium Fluoride. The balanced chemical equation is Sr (s) + F2 (g) -> SrF2 (s).
Explanation:
The reaction of solid strontium (Sr) with fluorine gas (F2) is a synthesis reaction, and it forms strontium fluoride (SrF2). The balanced chemical equation for this reaction is:
Sr (s) + F2 (g) → SrF2 (s)
In this equation, 's' stands for solid, 'g' stands for gas, and the arrow ( → ) indicates the direction of the reaction from reactants to products.
Learn more about Balanced Chemical Equation here:
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Answer:
The answer is B. Jupiter is a gas giant; Venus is terrestrial.
Explanation:
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Answer:
D. chemical bonding
Explanation:
Atoms are joined to form compounds by ionic bonds (formed when one or more electrons are transferred from one atom to another) or covalent bonds (formed when atoms share electrons instead of transferring them). The ionic bonds and covalent bonds are both different types of chemical bonds.