Convert 38.50 °C to the SI unit for temperature. O 273.15 K O 311.65 K O 101.3 °F

Q: Change 80 degrees Celsius to Fahrenheit

A: Temperature can be measured in various units.

Q: What advantages do SI units have over the units commonly used in the United States? Are there any…

A: Units for measurements are really helpful to recoganize and differentiate them worldwide. There are…

Q: Which temperature is above 305 K 95.7 °F 85.5 °F O 28.9 °C O 31 °C O All the temperatures are above…

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Q: In a certain cement production, 100 kg of limestone containing 90% carbonates (Calcium and Magnesium…

A: We have given 90 % mass of carbonates , so first we would calculate total mass of carbonates in 100…

Q: H3CO. AICI, KMNO4 H20 Br AIBr3 AICI,

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Q: The highest temperature of the following group is(a) 217 K; (b) 273 K; (c) 217 °F; (d) 105 °C; (e)…

A: Given data:   Temperature  Option(a) 217 K Option(b) 273 K Option(c) 217 oF Option(d) 105…

Q: Which statement describes all chemical changes, but not all physical changes? O Bubbles are…

A: The statement which describes chemical changes has to be given,

Q: 1. NH3 2. NaCN, HCI H 3. H*, H20, A

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Q: A device used to produce distilled water for a chemistry lab consumes 10,000 watts (W) of…

A: Given : Volume of water used = 10.0 L Power of electricity used = 10,000 W And amount of heat…

Q: d. [H]= 1 x 10-13 M e. [OH]=1 x 10-º M

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Q: Convert 32.5% to parts per thousand (ppt).

A: ppt = 10 x percentage

Q: Hydrogen in 1?C + 'H • → 1BN + 13N → IC + et + v 1°C + 'H → 14N + Y 14N + 'H + 10 + 150 → 15N + e+ +…

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Q: Br H H. Na :c=N: + NaBr a) H. OH H2SO4 b) + H20

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Q: cal 1.987 Leatm to atoms K mol-K Useful conversion factors 1 in = 2.54 cm 1 m 1 x109 nm %3D 1 mol =…

A: Unit conversion:-     It is a multi - step process that involves multiplication or division by a…

Q: Q Activity Chat Assignments Teams Calendar B Calls 19 Files 188 Apps 19 CHEM 20044_PS#1.pdf H,C H.C.…

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Q: The outside temperature is 75°C, what is the temperature in °F? O 23.9°F O 97°F O 167°F O 135°F 43°F

A: The temperature in degree centigrade unit is = 75oC The value of this temperature in Fahrenheit unit…

Q: Given: wt NaOH = 10.0g        Density of NaOH= 2.16 g/ml        Wt. H2O = 200g       Density of H2O=…

A: Given information,       Wt. of NaOH = 10.0g       Density of NaOH= 2.16 g/ml       Wt. of H2O =…

Q: NH2 1. NANO2, H;O+ 2. H20, heat

A: The products for the given reactions has to be predicted.

Q: Odd one out *   a. Shape of land surface b. Topsoil c, Slope of land d, Land position

A: Since you are posted with multiple questions. As per the rule, I am answering the first question…

Q: 31) H,O, H", heat OH

A: Benzene diazonium salts gives phenol in presence of H2O.H+ Again phenol undergoes coupling reaction…

Q: Note: your answer should be in the form of one or more fractions multiplied together. kJ J -9.0 x…

A: The missing parts in the question can be filled by doing the following conversion,

Q: Convert 3.25 × 103 terameters (Tm) into nanometers (nm).

A: Given information,    3.25 × 103 terameters

Q: 180 1. "OH OCH3 2. H* 180 18OH OH 3 1 A. 1 only В. 2 only С. З only D. 1 and 2 E. 1 and 3 F. 2 and 3…

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Q: X 26. In the question above, two liquids react together to form a solid. What term is given to this…

A: A precipitation reaction happens in aqueous solution because one product is not soluble. A insoluble…

Q: A chemist adds 410.0mL of a 4.8x10−5/mmolL mercury(II) iodide HgI2 solution to a reaction flask.…

A: Given, Volume of mercury (II) iodide = 410.0 mL       { number of significant figure = 4}…

Q: Describes how tempera

A: Different fundamental gas laws are there that tells the relationship between the pressure,…

Q: Convert each temperature.a. 32 °F to °C (temperature at which water freezes)b. 77 K to °F…

A: a.

Q: Draw the product of each reaction.

A: A primary alkyl halide reacts with sodium cyanide in order to form an alkyl cyanide. This alkyl…

Q: 1 Sr(NO3)2 (aq) with 9.8 X 10" aq)? of the following is entirely 3.5 x 107, ppt forms 2.5 x 10-11,…

A: SrF2 ----> Sr2+(aq.) + 2F-(aq.) Reaction Quotient  Qsp = (6.6×10-2)(9.8×10-6)2 = 6.34 ×10-12

Q: A student measures the volume of a gas sample at several different temperatures. The results are…

A: The initial temperature of the gas is = 298 K The final temperature of the gas is = 335 K The…

Q: What metric units are used to measure temperature?

A: The metric system is termed as the preferred system of scientific units. Temperature is defined as…

Q: a combustion reaction, the temperature was recorded as 453 K The measure of temperature in the…

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Q: H20, H2SO4 HgSO, OH OH OH HO OH но II IV

A: The reaction given in first image is hydration of alkyne and the reaction in second image is…

Q: Consider the following table: Substance Density (g/mL) Gold (s) 19.32 Silver (s) 10.49 Lead (s)…

A: Density can be defined as mass divided by volume which is represented as; Density=MassVolume…

Q: In a certain cement production, 100 kg of limestone containing 90% carbonates (Calcium and Magnesium…

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Q: Convert 100.6°F to °C and K

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Q: Net 7. 3N Balanced Unbalanced 3 N Net Force: 9. 6 N+ 3 N > Net Force:

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Q: NH2 NaOH (aq) heat Na

A: Since you have asked multiple questions, we will solve first one for you. For any particular…

Q: onvert 31.7 feet into meters

A: To convert 31.7 feet into meters.

Q: temperature scales

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Q: Convert the following temperatures to degrees Celsius:(a) 77 K, the boiling point of liquid…

A: Degree Celsius(oC) and Kelvin (K)  are the units of Temperature. Kelvin is the SI unit of…

Q: 8 Joule 8 Energy is absorbed e Energy can change forces from one type to another e freezing 8…

A: a) Unit of Energy = JOULE Joule is defined as the unit of energy when 1 N force produces a…

Q: d. [H]= 1 x 10-13 M e. [OH]=1 x 10º M

A: Calculate pOH of the following ---

Q: 1.) Ph3P. e .. F3C Br b.) H. F3C F3C Br Br F3C Br F3C F3C Br 0= O: a)

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Q: CH3 1) Hg(OAc)2 H20 a) 2) NABH, H3C `CH3 1) BH3 D 2) H,O,/H;O

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Q: A temperature of 212 °F is the same as______. 166.2 K 373 K 439 K 485 K

A: We are having temperature as 212°F , we have to calculate the temperature in unit of Kelvin .

Q: CH2 II NH HCI H20 O. H H3C H H3C HO,

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Q: The warmest temperature ever measured in the United States is 134 °F, recorded on July 10, 1913, in…

A: In United States, the wannest temperature measured is 134°F. The conversion of 134°F into °C is as…

Q: n = 4 n = 3 n = 2 -0.1361 x 10-18 J -0.2420 x 10-18 J -0.5445 x 10-18 J n= 1 -2.178 x 10-18 J

A: To find the wavelength of the light emitted we have to find the energy difference between the two…

Q: What are the products of the following reactions?

A: Reactant have acyl chloride functional group and reagent have lewis acid aluminum chloride so this…