adding 16g of nano3 to 25g of h2o is it saturated or unsaturated adding 30g of KCl to 100. g of H2O is it saturated or unsaturated adding 434. g of  sugar to 125 g of H2O is it saturated or unsaturated

Q: Given: An experiment was carried out to synthesize ethyl acetate from acetic acid. 13.9 g of…

A: The given experiment includes the synthesis of ethyl acetate from acetic acid Given that, 13.9 g of…

Q: Identify the missing organic reactant in the following reaction: + X H+ كمر HO H* Note: This…

A: The question is based on the concept of organic synthesis.  we need to synthesize the product using…

Q: a) Lysine is an essential amino acid. It is taken by some people as a nutritional supplement in the…

A:

Q: Your air conditioner has a freon leak and releases 73.1g of C2H2F3C1 into the air every week. If the…

A: Given: The mass of  C2H2F3Cl releases =  73.1 g/week. The molar mass of C2H2F3Cl = 118.5 g/mol.  To…

Q: Question #8 A 1.56-gram sample of a solid mixture, containing KCIO3 and KCI was heated • the…

A:

Q: What is limiting reagent if Samuel went to grocery to buy 50 slices of cheese, 20 hamburger patties…

A: A  reactant species in Chemical reaction which is totally consumed in reaction is called limiting…

Q: List the reactant(s) for the following chemical equation: Mg (s) + O2 (g) → MgO (s)

A:

Q: ased on the following chemical equation, how many moles of citric acid are needed completely react…

A: Mole can be defined as a standard unit for  measuring large quantities of very small entities such…

Q: Predict the products of the following reaction. If no reaction will occur, use the NO REACTION…

A: Answer:- This question is answered by using the simple concept of chemical reaction of metal…

Q: How many moles does this reaction equation have?

A: The balanced equation is given in question.

Q: in a pure sample of blue vitriol, there is a Cu content of 25.45% what is the new percentage of Cu…

A: We have to calculate the percentage of Cu in oven-dried blue vitriol

Q: 10. The unbalanced reaction for Haber synthesis is: N₂ + H2 → NH3 If you start with 4203 g of…

A:

Q: 67. Consider the reaction between TiO₂ and C: TiO₂ (s) + 2 C(s) → Ti(s) + 2 CO(g) A reaction vessel…

A: #67: The balanced chemical equation is: TiO2(s) + 2C(s)  ----> Ti(s) + 2CO(g)  Moles of reactant…

Q: Be sure to answer all parts. Ethanol (C₂H6O), a gasoline additive, is formed by the reaction of…

A: The given thermochemical reaction is   C2H4    + H2O             C2H5OH (C2H6O)  1.0 mol    1.0 mol…

Q: A cereal contains 11.0g of sucrose (C₁₂H₂₂O₁₁) per 60.0 grams of cereal.How many grams of cereal…

A: The molar mass of sucrose (C12H22O11) is 342.2965 g/mol. According to the question, 11 g of sucrose…

Q: QUESTION 18 Which series of steps is required to perform the following conver Br 1. FeBr3, Br2 2.…

A:

Q: BaCl2 (l) + Na2SO4 (l) -----  A. BaSO4 + NaCl B. BaNa + ClSO4

A:

Q: For the formation of 5.95 mol of water, how many moles of nitric acid are needed? Zn + HNO3 →…

A:

Q: recipe for Reuben sandwiches calls for 2 tablespoons butter, 8 slices rye bread, 16 slices deli…

A: Recipe for Reuben sandwiches needs:- = 2 tablespoons butter +  8 slices rye bread + 16 slices deli…

Q: None

A: Finding the reaction's limiting reactant is the first step towards calculating the precise number of…

Q: How many moles of nitrogen monoxide (NO) are produced from 28.0g of NH3 and 45.0g of O2? 4 NH3 + 5…

A: Given 4 NH3  + 5 O2  → 4 NO  +  6 H2OMass of NH3= 28 gMolar Mass of NH3 = 17 g/moleMoles of NH3 =…

Q: Molecular weight (g/mol) Literature MP ("C) Density (g/ml.) Amount Used (g or ml) Amount Used (mol)…

A: Amount used in moles is calculated using the equation Number of moles =Amount used (g)Molecular…

Q: 14 0 OH 300 °C OH N

A:

Q: Compound "X" has a density of 1.71 g/L at 755 mm Hg and 25 °C. What is the molar mass of  compound…

A: Density = 1.71 g/L Pressure =  755 mm Hg = 0.993 atm  ( 1 atm = 760 mmHg) Temperature = 25 °C =…

Q: Classify each reaction as double displacement, single displacement, sythnesis, decomposition, or…

A: The given reactions are : 1. HC2H3O2 (aq) + NaHCO3 (s) ---> C2H3O2Na (aq) + H2O (l) + CO2 (g) 2.…

Q: Consider the following reaction Ca(s) + 2HCI(aq) --> CaCl2(aq) + H2(g) How many moles of CaCl, can…

A: 2 moles

Q: Solution R is prepared by dissolving 10.00 g of KF in 90.0 g of water. Solution S is prepared by…

A: Molarity of a concentrated solution is greater than the molarity of a diluted solution. Dilution is…

Q: Using the following equation how many grams of carbon dioxide do you get from 155 g of glucose:…

A: One mole of glucose react with six mole of oxygen and produced six mole of carbon dioxide

Q: moles

A:

Q: Ethanol, C2H6O (46 g/mol), is an additive in gasoline to produce "gasohol".  How many grams of O2…

A: The given mass of ethanol = 555 gThe mass of oxygen required = ?

Q: Calculate the number of moles of Ethanol in the following reaction. Remember significant figures.

A: Given that , Volume of ethanol = 2.2 mL Density of ethanol = 0.789 g/mL Molecular weight of ethanol…

Q: Answer the following questions about diethyl ether (C4H10O, molar mass of 74.1 g/mol), the first…

A: Moles of different products formed can be calculated on the basis of balanced molecular reaction.

Q: None

A: Step 1:Question 1: From the plot, it is shown that the concentration of C6H12O6, decreases as the…

Q: Using the balanced equation for the combustion of ethanol, answer the following questions. C2H6O(l)…

A: Given chemical equation: C2H6O(l)+3O2(g)→2CO2(g)+3H2O(g)

Q: 1. Find the necessary amount of Ag CO3 in grams in order to obtain 79.1 g of silver. A92CO3 Ag(s) +…

A: This is a type of reaction carried out by fatty acid ester and a base like sodium hydroxide or…

Q: What is the mass of CO2 gas (molar mass: 44.01 g/mol) produced from the complete combustion of 4.80…

A: Given: Mass of C3H8 = 4.8 g The molar mass of CO2 = 44.01 g/mol The molar mass of C3H8 = 44.10…

Q: Use the following balanced equation for problems 1–5. Molar masses are given below.…

A:

Q: Consider the following balanced chemical reaction: 2Na + Cl₂ → 2NaCl How many grams of NaCl are…

A: Given,The reaction,2Na + Cl2→ 2NaClmass of Cl2 =4.5 g.

Q: How many moles of MgCl2 are produced from 35.0g of Mg and 35.0g of HCI? Mg + 2HCI→ MgCl2 + H2 O…

A: Given Chemical Reaction :  Mg + 2HCl --> MgCl2 + H2  Mass of Mg = 35.0 g  Mass of HCl = 35.0 g

Q: A local water retention pond was found to have elevated levels of mercury concentrated as 14 ng per…

A: Given : Concentration of mercury i.e Hg = 14 ng/L. And volume of water in bond = 1250 m3  Since 1 ng…

Q: Be sure to answer all parts.   How many moles are contained in each number of grams of fructose…

A: We have to calculate the number of moles of fructose in a given mass, Using the formula are…

Q: QUESTION 11 Which of the following is the enthalpy change of the following reaction under standard…

A: Exothermic reactions are reactions or processes that release energy, usually in the form of heat or…

Q: A cereal contains 11.0 grams of sucrose (CH0,J per 60.0 oama of cereal How many grams of cereal must…

A:

Q: How many moles of nitrogen monoxide (NO) are produced from 28.0g of NH3 and 45.0g of O2? 4 NH3 + 5…

A:

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".