How many.grams F in 584.8 g Br2F6? Put the answer in the box in regular (non-scientific) notation. Use Gne figure past the decimal. urse

Q: . The density of water at 4.00°C is 0.967 g/mL. How many molecules of water are present in a 499.8…

A: Given: Density of water = 0.967 g/mL. Volume of water = 499.8 mL.

Q: What is the mass in grams of 0.485 moles of barium (Ba)? Enter your answer in decimal form with…

A:

Q: Calculate the number of hydrogen atoms in a 50.0 g sample of camphor (C10H160). Be sure your answer…

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

Q: Lindsay A major component of gasoline is octane (C,H,). When liquid octane is burned in air it…

A:

Q: A chemist determined by measurements that 0.015 moles of gallium participated in a chemical…

A:

Q: Calculate the number of hydrogen atoms in a 150.0 g sample of camphor (C10H160). Be sure your answer…

A:

Q: A chemist determined by measurements that 0.0600 moles of gold participated in a chemical reaction.…

A: • The values provided in the question are:-      i) Number of moles of gold participated in a…

Q: The composition of a mixture of potassium chlorate and potassium chloride is to be determined. A…

A: According to the chemical reaction, shown below, 3 mol of oxygen gas is produced by decomposition of…

Q: The density of water at 4.00°C is 0.967 g/mL. How many molecules of water are present in a 499.8 mL…

A: Given: Density = 0.967 g/mL Volume = 499.8 mL The Mass of water =   Density of water x volume Mass…

Q: Calculate the number of hydrogen atoms in a 110.0 g sample of glucose (C,H1206). Be sure your answer…

A: Mass of glucose = 110.0 g Number of hydrogen in glucose = ?

Q: Substance AB2 is 60% A by mass.  What is the percent A by mass for substance AB?  Justify your…

A: Law of definite proportions: It states that chemical compounds has formed always in a fixed ratio. 1…

Q: How much solid of BaCl2 is needed to prpare 250.0 mL OF 0.100 BaCl2? The molar mass of barium…

A: Given, 250.0 mL OF 0.100 M BaCl2 Molar mass of barium chloride is 208.2 g/mol Mass of solid BaCl2…

Q: A major component of gasoline is octane (CgH18). When liquid octane is burned in air it reacts with…

A: Octane reacts with oxygen to produce CO2 and water. 2C8H18 +25 O2→16CO2 +18 H2O

Q: 14K yellow gold is an alloy that contains gold, copper and silver. A 14K gold ring contains 6.90g of…

A:

Q: cur. How many grams of H2 will be produced? (s) +2 HCI(s) → MnCl2(aq) + H2(g) ease type in your…

A:

Q: A chemist determines by measurements that 0.0500 moles of oxygen gas participate in a chemical…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: How many grams F in 650.1 g Br2F6? Put the answer in the box in regular (non-scientific) notation.…

A: Here we calculate the molar mass of Br2F6. Then calculate the mass of F.

Q: you have 125 g of a certain seasoning and are told that it contains 22.0 g of salt. What is the…

A: Given,mass of salt = 22 gmass of seasoning = 125 gSo,mass percentage of salt in seasoning = (22…

Q: A chemist prepares a solution of magnesium fluoride (MgF,) by measuring out 0.0118 µmol of magnesium…

A:

Q: Obtain values from the pictures found in the procedure to complete the data table below. Remember to…

A: Solution :      Conversion of cg to g :               In this case, our conversion factor is 0.01.…

Q: A chemist measures the amount of bromine liquid produced during an experiment. He finds that 92.4 g…

A: The amount of bromine liquid produced in the experiment = 92.4 g The molar mass of  Br2 = 159.808…

Q: Super fine 40-gauge copper wire has a diameter of only 0.080 mm and wei wire is pulled off to wind a…

A: Given: Diameter of the gauge is 0.080mm The weight of the gauge is 705.g The weight was reduce due…

Q: A chemist determines by measurements that 0.035 moles of hydrogen gas participate in a chemical…

A: Given,  Moles of hydrogen gas participate = 0.035 mol.  The mass of hydrogen gas participate is:

Q: How many grams F in 650.1 g Br2F6? Put the answer in the box in regular (non-scientilic) notation.…

A:

Q: Calculate the mass % of "S" in CS2. Round-off your answer to two significant figures and enter the…

A: Atomic mass of S = 32.06 g/mol Atomic mass of C= 12.01 g/mol Molecular mass of CS2 = 12.01 +…

Q: Calculate the number of hydrogen atoms in a 90.0 g sample of camphor (C10H160). Be sure your answer…

A: Given  Maas of camphor= 90.0 g We know that,  Number of moles = mass/ molar mass Number of moles of…

Q: Gaseous butane (CH,(CH,), CH) will react with gaseous oxygen (O,) to produce gaseous carbon dioxide…

A: Butane reacts with oxygen to form carbon dioxide and water. The equation for the balanced chemical…

Q: A chemist determines by measurements that 0.0800 moles of fluorine gas participate in a chemical…

A:

Q: How many moles of Ca are there in 913 grams? Answer in decimal notation, without units, to 3…

A: • The values provided in the question are:-    i) Mass of Calcium = 913 g  ii) Molar mass of…

Q: Gaseous methane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water .…

A:

Q: A chemist weighed out 5.3 g of iron. Calculate the number of moles of iron she weighed out. Be sure…

A: Given : weight of iron = 5.3 gram    Find : Calculated the number of moles of iron .   Formula :…

Q: How many molecules are in 2.50 moles of CO2? (please provide your answer with units, in scientific…

A: Given:         No of moles of CO2 =2.50  we know that,      No of molecules in 1 mole of substance…

Q: A chemist determines by measurements that 0.0900 moles of fluorine gas participate in a chemical…

A: Given- Moles of fluorine gas particle =0.0900mol

Q: The chemical formula for beryllium oxide is BeO. A chemist determined by measurements that 0.0200…

A:

Q: The chemical formula for lithium fluoride is LiF. A chemist determined by measurements that 0.055…

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

Q: quid octane (Ch3(ch2)6ch3) will react with gaseous oxygen (O2) to produce gaseous carbon dioxide and…

A:

Q: +- 0.1mg As a result of the uncertainty of your measurements above, the actual mass of your empty…

A: The uncertainty estimation for measurement should consider both the measurement's accuracy and…

Q: How many grams F in 511.9 g Br2F6?    Put the answer in the box in regular (non-scientific)…

A: Given: Mass of Br2F6 is 511.9 g and we know that the molar mass of Br2F6 is 273.7984 g/mol

Q: A chemist adds 340.0 mL of a 0.0060 mmol/L calcium sulfate (CaSo,) solution to a reaction flask.…

A:

Q: A chemist measures the amount of nitrogen gas produced during an experiment. He finds that 2.78 g of…

A:

Q: How many grams Fin 584.8 g Br2F6? Put the answer in the box in regular (non-scientific) notation.…

A:

Q: How many mL of 0.888 molar magnesium chloride must a scientist pour into a beaker to have 19.0 g of…

A:

Q: A chemist determined by measurements that 0.0450 moles of gallium participated in a chemical…

A:

Q: how many significant figures are there in 15.00120? please provide detailed explanation. Thanks

A:

Q: How many mL of 0.799 molar magnesium chloride must a scientist pour into a beaker to have 16.1 g of…

A: given, molarity of magnesium chloride = 0.799 molar weight of magnesium chloride = 16.1 g

Q: Liquid octane (CH;(CH,) CH; will react with gaseous oxygen (O,) to produce gaseous carbon dioxide…

A:

Q: Gaseous ethane (CH;CH;) will react with gaseous oxygen (O2) to produce gaseous carbon dioxide (Co,)…

A:

Q: A chemist determined by measurements that 0.0250 moles of calcium participated in a chemical…

A:

Q: Mg(s)+N2(g)→Mg3N2(s)Mg(s)+N2(g)→Mg3N2(s) Express your answers as integers separated by commas.

A: Note: Assuming that the question is to balance the given reaction.

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.