6 grams of nitrogen reacts with how many grams of hydrogen to produce 21 grams of ammonia?

Q: If 26.2 grams of carbon (grapefruit) and 69.8 grams of oxygen combine to form carbon dioxide, how…

A: The reaction of Carbon and Oxygen to form carbon-di-oxide is--------------- C + O2 → CO2 So 1 mole…

Q: You are drying a sample of Ba3(PO4)2. After 5 minutes of drying it weighs 1.2034 g. You continue to…

A: Answer: Percent change in mass will be the ratio of change in mass with initial mass, therefore %…

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: I am taking up space botany in all the free time I have. I need 3.20 kiloflowers to make a space…

A: To convert 3.20 kiloflowers into nanoflowers use the following conversion: 1 kiloflowers = 1012…

Q: how many grams of carbon dioxide will be made from 7.4x10 to the 23 power molecules of oxygen?…

A: First convert molecules into moles. 6.022 × 10²³ molecules = 1 mole of oxygen 1 molecules= 1÷6.022 ×…

Q: It requires two sticks of butter to make a batch of 20 cookies. How much butter will it take to make…

A: Simple use of unitary method to solve this problem

Q: A certain sample of coal contains 1.60 percent sulfur by mass. When the coal is burned, the sulfur…

A:

Q: Consider the following unbalanced chemical reaction: CH4 + Cl2 → CHCl3 + HCl If 25.9 grams of…

A: Given  Mass of CH4     = 25.9 gram mass of Cl2       = 89.3 gram  mass of CHCl3   =  ?

Q: a combustion reaction, 33.5 g of hydrocarbon reacts with 96.0 g of oxygen to produce water and…

A: The process in which an organic substance like a hydrocarbon reacts with oxygen from air to give out…

Q: Which of the following steps in an overall process involve( s) a physical change and which…

A: Physical change: These are the reversible changes that clarify the physical property of sample.…

Q: A student performs a reaction and the mass of the watch glass, filter paper, and product together…

A: Mass of watch glass + filter paper + product = 130.0g Mass of watch glass = 80.0g Mass of filter…

Q: how many grams of lithium nitrate will be needed to make 250 grams of lithium sulfate. assuming that…

A: Lithium nitrate reacts with the lead sulfate to form the lithium sulfate and lead nitrate. The…

Q: If the plants are consuming 72 grams of water during photosynthesis, how many grams of oxygen are…

A: Mass of Water = 72 g  Mass of Oxygen = ?

Q: Given the balanced chemical reaction below for the combustion of propane (C3H8)   C3H8 (g) + 5 O2…

A: Combustion reaction takes place when there is reaction among the substance and the oxygen from the…

Q: The burning of 4.13 g of carbon in oxygen produces 24.22 g of carbon dioxide as the only product.…

A:

Q: how many grams of chlorine are created when 56 grams of sodium chloride decomposes?

A: Decomposition reaction of sodium chloride produces sodium metal and Chlorine gas.

Q: Match the letter/s that correspond to the descriptions in the given numbers: A.chemical equation AB.…

A: In a chemical reaction, reactants give products and in a balanced chemical equation, the number of…

Q: use the web to determine the amount of aluminum used in the united state in a single year. What is…

A: A question based on use of Al, which is to be accomplished.

Q: How many grams with D produce ?

A: Given :-  Mass of A = 21 g  Mass of B = 28 g  Mass of C =19 g  To calculate :-  Mass of D

Q: When 10.0 g of ice melts into water, how many grams of water are produced?

A: The mass of any substance is not changed during the phase change, but the volume may change. So 10.0…

Q: If each of the 100 million automobiles contains 1.3 kg of CFC−12 and leaks 29 % of its CFC−12 into…

A: Given : Mass of CFC-12 in each automobile = 1.3 Kg Mass percent of CFC-12 that leaked per year = 29…

Q: When butane is combusted, it reacts with oxygen in the air and forms carbon dioxide and water. If…

A: Law of conservation of mass states that , mass can neither be created nor destroyed in a chemical…

Q: Under certain conditions, the substance water can be broken down to form hydrogen and oxygen. If…

A:

Q: How does increasing the temperature change the physical properties of an object? 0000 DUT a…

A: Increasing the temperature increases the average speed of the reactant molecules.

Q: A jeepney plying the route of Blumentrit - Pier consumes 8 liters of diesel per 100 kilometers. How…

A: Given: A jeepney is plying the route of Blumentrit - Pier. 8 litres of diesel is consumed per 100…

Q: 4. Choose the nonrenewable resourced that best match this description: low-carbon energy source. A.…

A: 4) The energy that best matches the description : low carbon energy source is nuclear energy.…

Q: 47.9 grams of nitric acid are reacted with 39.3 grams of potassium sulfate. How much nitrate can be…

A: Consider the given information is as follows; Mass of nitric acid HNO3 = 47.9 g Mass of potassium…

Q: 1. A solid fuel's analysis showed that it was 80% C, 9% H2, 5% S, 3% N2, and 3% ash by mass. а. What…

A:

Q: If 27.1 grams of bromine and 12.0 grams of chlorine combine to form bromine monochloride, how many…

A: Given :-  Bromine + chlorine ---> bromine monochloride  Mass of Br2 = 27.1 g  Mass of Cl2 = 12.0…

Q: 3) When ammonium nitrate (NH&NO:) explodes, the products are nitrogen, oxygen, and water. When 40…

A: The reaction taking place when ammonium nitrate explodes can be expressed as,…

Q: 10 All the following are evidence of a chemical change except- F production of a gas G production of…

A: Note - Since you have asked multiple questions, we will solve the first question for you. If you…

Q: A hydrogen-filled balloon is ignited and 1.50 g of hydrogen is reacted With 12.0 g__of oxygen. H_ow…

A:

Q: 1C6H1206 + 602→6CO2 + 6H20 + 362.5 kJ If the theoretical yield of water is 354.3 grams and the…

A:

Q: A 5.738g sample of impure aluminium reacted with hydrochloric acid converting all the aluminium in…

A:

Q: the Daily Value for saturated fat is 20 grams (g), which equals 100% DV. If the Nutrition Facts…

A: Since daily value helps you to make informed food choices. It is labelled on right-hand side of…

Q: A 13.0-g sample of X combines with a 34.0-g sample of Y to form the compound X Y 2 . What is the…

A: Law of Conservation of mass: According to the law of conservation of mass, mass can neither be…

Q: When the coffee is brewed according to directions,a pound of coffee beans yields 50 cups of coffee14…

A: 50 cups contain 1 pound, the number of pounds required for 200 cups coffee can be calculated as:…

Q: 0.848g of Na2B4O7.10H2O into a crucible. After hearing the sample for a short time and allowing the…

A: Na2B4O7.10H2O is known as borax.It is a hydrated crystal having 10molecules of water of…

Q: Sodium chloride (salt) can be synthesized from sodium metal and chlorine gas. Na (s) + Cl2 (g) →…

A: 116.88 gram of NaCl will be formed.

Q: is heated with 1.80 gof bromine. All the bromine is used upj and 2.07 g of magnesium bromide is the…

A: Massof magnesium remains unreacted = 6.856g

Q: Answer this question about fertilizers: How many pounds of potassium sulfate do you need to supply…

A: Urea is the most common N fertilizer, but many more excellent N fertilizers derive from ammonia. For…

Q: When 20 grams of water decomposes, 1 gram of hydrogen forms. How many grams of oxygen form?

A: H2O= H2+1/2O2  From reaction we can say 1mole H2O give 1/2mole O2  So first convert mass into mole…

Q: 9. Wolf teeth cost $28 per kg from Mr. Topango. An average wolf tooth weighs .55ounces. If you give…

A:

Q: If you had 2.9 grams of nitrogen, how many grams of NH3 should be produced?

A: Nitrogen reacts with Hydrogen gives Ammonia N2+H2-------> NH3  mole = weight/ molar mass

Q: When 16 grams of methane gas combine with 64 grams of oxygen, 44 grams of carbon dioxide form, plus…

A:

Q: An ice freezer behind a restaurant has a freon leak, releasing 40.82 g of C,H,F,Cl into the air…

A: Given: Total mass of C2H2F3Cl released per week = 40.82 g. And total months passed = 6 months. Since…

Q: Aqueous sulfuric acıd (H, SO,) will react with solid sodium hydroxide (NaOH) to produce aqueous…

A: It is given that:Mass of sulfuric acid = 82 gMass of sodium hydroxide = 134 g

Q: How many moles of copper reacted in this experiment? The experiment had 10.000g of copper which was…

A: Given: Mass of copper= 10 g Mass of copper oxide = 12.518 g Standard data: The molar mass of CuO…

Q: If the temperature of a sample of water requires 3.2 kJ of heat to raise the temperature from 26.1°C…

A: q = mc∆T  q is the amount of heat energy absorbed m is the mass of substance  c is the specific heat…

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.