Cyanidin chloride (C15H11O6Cl) contains the cyanidin ion, a pigment found in many berries. Calculate the number of miles of cyanidin chloride equivalent to 7.2 mg.

Q: How many decimeters in a meter? O 103 O 101 O 1000 O 100000 O 10:5 O 100 O 100

A: To identify: Number of decimeters in a meter.

Q: Use decimal notation to express 4.22 mg in grams?

A: When we convert grams to milligrams, the conversion factor is

Q: How many ethyl alcohol molecules are in 50.0mL of this substance? Ethyl alcohol has the molecular…

A: The density of the substance shows the relationship between mass and volume of the substance while…

Q: Ammonia (NH,) chemically reacts with oxygen gas (0,) to produce nitric oxide (NO) and water (H,O).…

A: Solution The mole idea may be a convenient methodology of expressing the number of a substance. Any…

Q: 2.10x10^23 molecules of water contains how many grams of water?

A:

Q: Ethanol is a common laboratory solvent and has a density of 0.7890.789 g/mL. What is the mass, in…

A: Given: Density of ethanol = 0.7890 g/mL Volume of ethanol= 143143 mL To Calculate : Mass in grams…

Q: International computer communications are often carried by optical fibers incables laid along the…

A: Given, the mass of optical fiber = 1.19 x 103 lb/m            Length of each strands optical fiber…

Q: Lithium is the least dense metallic element. Its density is 0.534 g/mL. What is the mass of lithium…

A: Given : Density = 0.534 g/mL Volume = 1.00 in3 Convert in3 into mL as follows. 1 in3 = 16.3871 mL

Q: Ethylene glycol, Co2H6O2, is an ingredient of automobile antifreeze. It's density is 1.11 g/cm3 at…

A:

Q: How many ft3 are in 40.0 gallon?

A:

Q: A cheap reliable fertilizer, NH4NO3, adds nitrogen to the soil. If you add 48.5g of fertilizer to…

A: In order to find the amount of nitogen added to the soil we first write down the given data: Mass of…

Q: A chemist prepares a solution of barium chloride (BaCl,) by measuring out 17.8 umol of barium…

A: Given that : Micromoles of barium chloride (BaCl2) = 17.8 μmol The volume of solution = 150 mL

Q: What is 1/λ (m-1) λ (m) = 4.10288 X 10-7

A: Wavelengthλ is the distance travelled by one comlete wave.It is measured by the distance between two…

Q: The single proton that forms the nucleus of the hydrogen atom has a radius of approximate 1.0x10-13.…

A: Volume of nucleus and Hydrogen atom is determined as given below,

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

A:

Q: A major component of gasoline is octane (C8H18). When octane is burned in air, it chemically reacts…

A: Given: mass of octane (C8H18) = 7.31 g molar mass of C8H18 = 114.23 g/mol molar mass of CO2 = 44.01…

Q: Ammonium phosphate ((NH4),PO4) PO, is an important ingredient in many fertilizers. It can be made by…

A: Given that, ammonium phosphate [NH43PO4] is an important ingredient in many fertilizers. It is…

Q: What is the length in millimeters of a crystal of copper sulfate that is 0.180 in. long?

A:

Q: Ammonium phosphate NH43PO4 is an important ingredient in many fertilizers. It can be made by…

A: When ammonia reacts with phosphoric acid, it produces ammonium phosphate. This reaction is given…

Q: A major component of gasoline is octane (C3H18). When octane is burned in air, it chemically reacts…

A:

Q: Convert 1.71×10−6 g to ng

A: It is required to convert 1.71 x 10-6 g to ng (nano-grams), which can be cone as,

Q: approx 1×10

A: The acidic strength of hydrides of halogen increase from down the group because the atomic size or…

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: A chemist prepares a solution of potassium iodide (KI) by weighing out 37.1 g of potassium iodide…

A: Interpretation - To determine the concentration of potassium iodide solution in ( g/dL ) when a…

Q: Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction…

A:

Q: A major component of gasoline is octane (C,H8). When octane is burned in air, it chemically reacts…

A:

Q: 16) 3.1 x 10 kL+534x 10 kL-

A: In the given question, we have to find out 3.1×104kL + 5.34×106kL

Q: to make a tablet of aspirin, it requires 249 mg of salicylic acid. if the chemist purchased 9.0 x…

A: mass  of salicylic acid purchased by chemist = 9.0 x 10-3 OZ  Mass of salicylic acid required to…

Q: A major component of gasoline is octane (CgHis). When octane is burned in air, it chemically reacts…

A:

Q: 2896 ng to mg

A:

Q: The speed of light is (2.998e8m/s) How far does light travel in 9.0μs? Set the math up. But don't do…

A: Given,Speed of light = 2.998 × 108 m/sTime = 9.0 μsFirstly, let us convert 9.0 μs to s using…

Q: -H,0 10 g C,H1,06

A: Dear student I have given answer to your question in the image format.

Q: Lithium is the least dense metal known (density: 0.53 g/cm3). What is the volume occupied by 1.20…

A: Given : Density of Li = 0.53 g/cm3  And mass of Li = 1.20 X 103 g

Q: You are renting a car which is reported to achieve 12.1 km/L. How many miles will you be able to…

A: Conversion of 12.1 kilometer per liter to mile per gallon:

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

A:

Q: Given the density of benzene is 0.876g/ml, what would be the mass of a 55.oml sample of benzene in…

A:

Q: A chemistry student needs  70.0mL  of pentane for an experiment. By consulting the CRC Handbook of…

A: Density, mass and volume are related by the equation given below:

Q: What is the volume of 12.0 grams of an alcohol whose density is 0.920 g/mL?

A: Since density is defined as the mass of compound per volume of the compound Hence density = mass /…

Q: A major component of gasoline is octane (CH₂). When octane is burned in air, it chemically reacts…

A:

Q: You are renting a car which is reported to achieve 10.1 km/l how many miles will you be able to…

A: Conversion of units: 1 gallon = 3.785 L 1 km = 0.62 mile

Q: Convert (5.252x10^2) °C to k

A: Conversion of Celsius to Kelvin can be done by adding 273.15 .   The solution is given below-

Q: What is the mass (in g) of a diamond that occupies 6.09 mL if the density of diamond is 3.51 g/mL?

A: Density = MassVolumeMass = Density x volumeso using this formula, we can calculate mass of substance…

Q: 1) A student measures 7.45 cm³ of chloroform using a glass syringe. Given that the density of…

A: The moles of chloroform is calculated as,

Q: Ethanol is a common laboratory solvent and has a density of 0.7890.789 g/mL. What is the mass, in…

A:

Q: A chemist prepares a solution of barium chloride (BaCl,) by weighing out 9.759 g of barium chloride…

A:

Q: A particular brand of beef jerky contains 6.05x10-2% sodium nitrite by mass and is sold in an…

A: Given - Mass % sodium nitrite (NaNO2) =6.05×10-2%             Mass of bag = 8.00 oz

Q: A major component of gasoline is octane (C3H18). When octane is burned in air, it chemically reacts…

A: For determining the amount of product, the mole ratio of reactants in a balanced reaction must be…

Q: Ammonia (NH,) chemically reacts with oxygen gas (0,) to produce nitric oxide (NO) and water (H,0).…

A:

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.