Is phosphat and phosphoric acid the same? Or are they two different things?

Q: D. The oxidation of a phosphine to phosphorous pentoxide is given by the chemical equation: PH, + 0,…

A: The answer for the following question is -

Q: Is phosphate and phosphoric acid the same thing? Or are they different?

A: If phosphate and phosphoric acid the same thing or different is to be explained.

Q: Why does phosphorous acid form only two series of salts, even though the molecule contains three…

A:

Q: What is the oxidation number of H in NaH?

A: Given :-  Chemical formula = NaH  To determine :-  Oxidation number of H in NaH

Q: Why does sulfuric acid not dissolve copper, but nitric acid does?

A: The species with a higher oxidation potential easily dissolves in the solvent that has a higher…

Q: Where is phosphorus stored

A: Phosphorus has the symbol P and atomic number 15.

Q: in the metallurgy of sodium by electrolysis, why excess of CaCl2 is mixed with NaCl ?

A: Metallurgy of sodium:Formation of metallic fog occurs at molten temperature where melting point of…

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

A:

Q: All alkali metals and akaline earth metals are strong reducing agents and could be oxidized by…

A: Alkali metals react with water to form metal hydroxide and hydrogen gas. M(s) + 2H2O(l) ->…

Q: What would you expect to happen when chlorine gas, Cl2, at 1 atm pressure is bubbled into a solution…

A: The reduction potential trend of F, Cl and Br is as follows: F > Cl > Br Since F has the…

Q: All alkali metals and alkaline earth metals are strong reducing agents and could be oxidized by…

A:

Q: On heating iron fillings with concentrated sulphuric acid a gas evolves which turns a) Lime water…

A: Given statement is :  On heating iron fillings with concentrated sulfuric acid a gas evolves which…

Q: Calculate the pH and pOH of the: 0.8M hypochlorous acid (HClO) solution (Ka= 2.9 x 10-8)

A: Step 1 Calculate PH and POH 0.8M hypocholorous acid (HClO) solution (Ka = 1.9 x 10-8)

Q: Give a few examples of non-stoichiometric metal hydrides

A: HYDRIDES may be defined as:- Hydrogen under certain conditions combines with almost all elements,…

Q: provide the balanced equation: the reaction of zinc metal with sulfuric acid (H2SO4) solution…

A: In a chemical reaction; the substance which involves in conversion is said to be reactant whereas…

Q: How many grams of FeSO4 must be dissolved in 750 mL of water to make a 65% m/v ferrous sulphate…

A: The ratio of the mass of solute to the volume of solution multiplied by 100 is known as mass/volume…

Q: Suppose CaO is placed in a vacuum in which the partial pressure of oxygen is 10-r mm Hg. Will Cao be…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: What are the types of Calcium Hydroxide?

A: Calcium hydroxide is having molecular formula Ca(OH)2

Q: What is the partial pressure of SO2 in equilibrium with air and solid CaO if PO2 in air is 0.21 atm?…

A:

Q: Which of the following is a product of the reaction between lithium and water? O lithium hydroxide O…

A: Product of reaction between lithium and water:

Q: The principal anion and cation of Lake Huron, one of the Great Lakes in North America, are,…

A: Millimole per liter (mmol/L)- This unit is used to determine amount of substance concentration.…

Q: (i) The acidic character of hydrides of group 15 increases from H2O toH2Te. Why?(ii) Dioxygen is a…

A: Since your question has multiple parts, we will answer the first part for you. If you want residual…

Q: What is not a common method of producing hydrogen gas? Passing electricity through water Stripping…

A: Hydrogen production is the industrial method for generating hydrogen gas.

Q: what is the appropriate way of preparing hypochlorite solution?

A: Sodium hypochlorite has a molecular formula NaOCl comprising of Na+ion and hypochlorite ion (ClO- ).…

Q: Give the analysis of group 3 cations , explain the introduction.

A:

Q: Although the earth was formed from the same interstellar material as the sun, there is little…

A: The atmosphere of earth consists of mostly nitrogen and oxygen along with some amount of noble…

Q: Write the balanced equation for the complete oxydation of C4H8O.

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

Q: Give two uses of sodium carbonate?

A: Sodium carbonate is an inorganic compound. Its molecular formula is Na2CO3. It is also known as…

Q: Aluminum is produced commercially by the electrolysis of Al, 03 in the presence of a molten salt. If…

A:

Q: Name three common forms in which metals occur is nature. Explain the interaction between metals and…

A: The three common forms is which metals occur in nature are given as, 1. Sulphide form – copper…

Q: Aluminum is produced commercially by the electrolysis of Al2 03 in the presence of a molten salt. If…

A: Given data :

Q: The elements of Period 3 of the P.T are: sodium, magnesium, aluminium, silicon, phosphorus, sulphur,…

A: I explained both of the parts using MgO

Q: Explain why liquid CO2 cannot exist at 1 atm pressure

A: A phase diagram is a graphical representation of the existence of several phases of a substance and…

Q: Define Sulphur Oxides (SOx) and explain the effects of SOx to the environment. Relate the effect to…

A: Sulfur oxides (SOx) are compounds of sulfur and oxygen molecules. Sulfur dioxide (SO2) is the…

Q: Metal oxides form acids with water.  a. True b. False   Metals react with halides to form salts.…

A:

Q: Which of the following statements is incorrect? a. Metals react with oxygen in the air to metal…

A: Identifying the the incorrect statement: a) Metals react with oxygen in the air to metal oxide.…

Q: What is fomed in the reaction of metal and oxygen gas? a. basic oxide b. acidic oxide C. acid d.…

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

Q: Give some chemical properties of ferric hydroxide

A:

Q: Calculate the pH of a 0.1 M sodium hypoiodite solution.

A:

Q: Pick an alkaline-earth metal and write a balanced chemical equation for the formation of the…

A: Group 2 metals are called alkaline earth metals.

Q: I know the answer needs to be positive, but I keep getting a negative. Why?

A:

Q: Great Lakes Chemical Company produces bromine, Br2, from bromide salts such as NaBr, in Arkansas…

A: A balanced reaction is the reaction where the number of atoms of each element is same on both…

Q: Describe the differences in the allotropes of white and red phosphorus. Explain why red phosphorus…

A: White phosphorous:White phosphorous is made up of P4Possesses complicated network of bonding.Must…

Q: Give the important uses of sodium carbonate.

A: The inorganic compound that has the formula Na2CO3, which is white in color, and is water-soluble,…

Group 13 Elements

In the periodic table, group 13 elements exist in the first p-block. There are six elements present in group 13, which include boron (B), aluminum (Al), gallium (Ga), indium (In), thallium (Tl), and element 113 (ununtrium, (Uut)). Group 13 elements are also designated as the boron family.