Emma lives in Wisconsin and wants to plant geraniums in her yard. The average daily temperature in her area is 21°C (70°F) and the nighttime temperatures are averaging 18°C (65°F). The area where she would plant the geraniums gets full sun all day. Would you suggest she plant her geraniums? Why or why not?

Q: Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 75.81 g/mol and…

A:

Q: A pound of plain M&M® candies contains 96 g fat, 320 g carbohydrate, and 21 g protein. Carbohydrate…

A: Fuel value of candies.

Q: Is it physically possible to separate table salt, sodium chloride, NaCl (a white soiled that is…

A: Yes,it is possible to separate sugar and salt using physical methods .

Q: What mass of water (in grams) is produced by the complete combustion of 2.68 g of ethanol, C2H5OH?…

A: Burning of any hydrocarbon gives CO2 and water from the balance equation we can calculate it .

Q: A hypothetical metal has a theoretical density of 11.53 g/cm3. This metal adopts a cubic crystal…

A:

Q: Some cooks will tell you that they salt the water used to boil pasta because adding table salt…

A: Given : Elevation in boiling point of solution required = 5 oC And volume of water = 2 L = 2000 mL…

Q: In 1993 the Minnesota Department of Health set a health risk limit for n-butanol in groundwater of…

A:

Q: Think about any flavored beverage that is not colorless (tea, soda, sports drink). Suppose you share…

A: Considering the case of Tea. If the same beverage is divided into two glasses then it look exactly…

Q: ADD/EDIT the table below  about salt characteristics from different tests

A: To ADD/or EDIT the given table which has interpretation about salt characteristics from different…

Q: Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 79.66 g/mol and…

A: We have to find the density . We are given a simple cubic crystal. It's radius is given. And atomic…

Q: The liquid 1,2-dibromobenzene has a density of 1.98 g/mL at 20 °C. If a 2.61 kilogram sample of this…

A: In the given question ->Density(d) = 1.98 g/mlWeight of sample = 2.61 kg = 2.61 × 1000 gm = 2610…

Q: A hypothetical metal has a theoretical density of 11.89 g/cm3. This metal adopts a cubic crystal…

A:

Q: 3.23×103 kJ to kW⋅h Express the value in kilowatt-hours to three significant figures.

A: Joule (J) is the unit of work done or energy.  Kilojoule (KJ) is 1000 times of Joule. Watt or…

Q: The noble gas argon was discovered by Sir Walter Ramsay and John William Strutt in England in 1895.…

A: Accurate measurements of gas densities was achieved by the discovery of argon (noble gas) by Sir…

Q: You decide to use absorbance to measure the resulting solution. You dilute 2.00 mL of the 25.0 mL…

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Q: What is the boiling point of 0.0585 m aqueous

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Q: While excavating ancient remains, an archaeologist discovers a box of minted coins. The nineteen…

A: Given: Mass of coins = 1.23 lbs. Melting point of coins = 1981 oF And the change in volume of the…

Q: At 36.0 °C the density of water is 0.9936870 g/cm3. At 37.0 °C the density of water is 0.9933390…

A: The given information is: Density of water (36.0 °C)= 0.9936870 g/cm3. Density of water (37.0 °C)=…

Q: The liquid 3-chloro-1,1,1-trifluoropropane has a density of 1.33 g/mL at 20 °C. If a 2.12 kilogram…

A: Given:Density of liquid = 1.33 g/mL = 1330 g /L.Mass of liquid = 2.12 Kg = 2120 g.

Q: Can you actually write this out? It makes it much more difficult to read when it gets written out…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: In a typical ultrasound, sound waves travel through liver tissue at a rate of 1540 m/s.  How many cm…

A: We are provided with the information that the rate of ultrasound through liver tissue is 1540 m/s.…

Q: Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 77.78 g/mol and…

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.