Report Sheet: Exp. 15: PERIODIC PROPERTIES NOTE: All chemical equations must be balanced and must include physical states or phases. Name of partner: I. Reactivity with Water A. Lithium, Sodium and Potassium Describe the reaction of each metal with water. Include specific identification of the products formed. Na and H6₂0 Q-1 Q-2 feezing k and H₂0 feezing Li aindl H₂0 feezing Write the balanced chemical equation for each reaction: Q-3 and Q-4 turn smoke andl Pink ignition turn Pink Clear Rank:

Q: b. silver nitrate and ammonium selenate + c. copper(II) sulfate and barium nitrate + d. calcium…

A: Answer is given below

Q: Write chemical equations for the following chemical reactions.16. Bismuth(III) nitrate(aq) reacts…

A: The chemical reaction is the representation of an equation that involves the chemical symbols of all…

Q: Consider these compounds: A. AgCl B. AgI C. PbCl₂ D. Ni(CN)2 Complete the following statements by…

A: All 5 compounds mentioned in the problem statement are sparingly soluble compounds and we have to…

Q: On your paper, write the complete balanced equation for the combustion of aluminum metal. In the…

A: Answer:- This question is answered by using the simple concept of combustion reaction which involves…

Q: Gravimetric Analysis of AgNO3 A student attempts to determine the correct equation to describe the…

A: Gravimetric analysis : Gravimetric analysis is a method in analytical chemistry to determine the…

Q: Write and balance this reaction: calcium plus oxygen produces solid calcium oxide. Identify reaction…

A:

Q: 9. You may have noticed that water sometimes drips from the exhaust of a car as it is running. Is…

A:

Q: 5 Complete and balance each of the following chemical reactions by writing the correct formulas of…

A: A displacement reaction is the one wherein the atom or a set of atoms is displaced by another atom…

Q: Calcium phosphide consists of two ions chemically bonded together. What are the charges of each ion?…

A: To write the chemical formula of compoundwhich follow the following rule:-(i) write the symbols of…

Q: 4. Balance each of the following reactions, and identify the type of reaction: Unbalanced Equation…

A: Given unbalanced reactions are balanced and mentioned the type of the reaction as below-

Q: Barium metal was quantitatively precipitated from a 1.52 g sample of BaCl2-2H2O. The mass of the…

A: Given: Mass of the sample BaCl2.2H2O =1.52g Mass of Barium collected = 0.844g

Q: How many grams of CaCl2 (molar mass =111g/mol) are needed to prepare 100.mL of 0.100MCl−(aq) ions?…

A: Given : Concentration of Cl- ions = 0.100 M And volume of solution = 100 mL = 0.100 L…

Q: when aluminum metal and copper(II) sulfate(aq) are combined. If a reaction occurs, write a balanced…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Potassium oxide (K,O) is a basic oxide. It reacts and dissolves in water, forming an alkaline…

A:

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: Given is reaction between copper sulfate and trisodium phosphate.

Q: Rank the halogens by oxidizing strength and the halide ions by reducing strength from strongest to…

A: A question based on reduction potential, which is to be accomplished.

Q: Write and balance the equation for the complete combustion of ethane, C, H,

A: Since you have posted multiple questions, we are entitled to answer the first only. Please repost…

Q: What is a nonelectrolyte? A substance that doesn't dissolve in water. A substance that dissolves in…

A: Applying definition of non electrolyte.

Q: What mass of ZnCl2 can be prepared from the reaction of 1.69 grams of zinc with 1.10 grams of HCI if…

A:

Q: For the following reactions, give the correct formulas of the reactants and products and balance the…

A: Balanced chemical equation:

Q: Can you help me with how to do the states of the products (solid, aqueous, or gas) for the periodic…

A: Here are some guidelines to help you determine the states of the products in a chemical reaction:

Q: 96. Balance the following equations: a. Cr(s) + Sg(s) → Cr₂S3(s) Heat b. NaHCO3(s) Na₂CO3(s) +…

A:

Q: Which of the following pairs of oxides will react with both dilute acid and alkali to form salts? A…

A: We know that Oxides that have amphoteric nature react with both acids and bases.

Q: BA Balance the following chemical equations. 7. CH, + O2 CO, + H,0 2. Na + , Nal 3. N, + O2 N,0 1.

A: 1. CH4 + O2 →  CO2 + H2O Balance equation: CH4 + 2O2  ⇔  CO2 + 2H2O   2. Na + I2 →NaI Balance…

Q: When the following skeletal equation is balanced under basic conditions, what are the coefficients…

A:

Q: 6. Balance the following chemical equations and determine the type of reaction: Na (s) + NaOH (aq) +…

A: Different type of chemical reaction: a) Precipitation reaction: In precipitation reaction an…

Q: What is the total amount of charge needed in order to complete the process? 4.041 x 104 C   8.083…

A: Given;

Q: Write a balanced chemical equation for this reaction. Aqueous magnesium chloride and solid iron or…

A: Given :-  Word equation :  Solid magnesium + aqueous iron (III) chloride → Aqueous magnesium…

Q: a) Write the predicted products for the chemical reactions given below. (Note: If you consider that…

A: These problems can be solved  with the aid of Electrochemical series (ECS) which is also known as…

Q: 23. Which of the following statements is false about baking soda? a. Baking soda chemically yields…

A: a. Baking soda chemically yields carbon dioxide in the presence of moisture and alkali.False…

Q: Pls help with this question.

A: The balanced chemical equation is given below

Q: Complete and balance the reaction. Include the physical states of the products. CUCO, (s) + H,…

A:

Q: For the following chemical reaction, predict the product that gets formed. Select from the answers…

A: Given that, Unbalanced reaction, Li + O2 ----> ? What is product formed ?

Q: The color of this substance is.... H3C CH3 CH.O H N-O H3C CH3

A: The given complex is Ni(DMG)2

Q: Determine the formulas of the reactants, then write the products for this reaction,  being sure to…

A: In a chemical reaction, for the reaction to be balanced the law of mass action is followed according…

Q: g of magnesium nitrate is dissolved in 1.20 L of water. 25 mL of this solution is taken and diluted…

A:

Q: In the chemical equation: Fe203(s) + 2 AI(s) --> 2 Fe(l) + Al20(s) the (I) means O a. solid O b.…

A:

Q: X Balance the chemical equation for each of the following: a. HCl(aq)+O₂(g) → H₂O(1)+ Cl₂(g) b.…

A: The balance chemical equation : has equal number of atoms on both sides of equation i.e. on the left…

Q: Having difficulty with writing balanced chemical reaction

A: Balanced chemical equation is defined as a chemical equation in which the product side and the…

Q: Balance each of the following reactions, and identify the type of reaction: Unbalanced Equation Be…

A: Balanced reaction and type of reaction  A) 2Al + Fe2O3 → Al2O3 + 2Fe  Explanation - In this reaction…

Q: Balance  Mg3(PO4)2(aq) + …NaOH(aq) -> …Mg(OH)2(aq) + …Na3PO4(aq)

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: 7. _Na,PO, CaCl, Ca, (PO,), NaCl 8. KCIO, KCI + 9. Au,O, Au 10. Ag,S KCN _KAg(CN), K,S

A:

Q: Acid is always added to water, and never the reverse. Why?

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: Given :

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.