Orange light has a wavelength of 5.9x10-5 cm Part A What is its wavelength in meters? Express your answer to two significant figures and include the appropriate units. HA Value Units Submit Previous Answers Request Answer X Incorrect; Try Again Part B

[References] For the graph shown below: 45 40 35 30 25 20 15 10 5 FA 4 8. 10 What are the coordinates of point B: (x, y) = What are the coordinates of point E: (x, y) =1 Based on these two points, what is the slope of the line? Slope = Submit Answer Retry Entire Group 4 more group attempts remaining Cengage Learning | Cengage Technical Support MacBook Air 80 DII

An FM radio station broadcasts news at 98.0 MHz. What is the frequency of this FM radio wave in hertz?   What is the wavelength of this FM radio wave in meters? Round to the nearest tenth.   Given that λ = c/ν; the speed of light, c = 3 × 10^8 m/s Answers with scientific notation should be written in the format of a coefficient number with "e" and the power e.g., 3.8x104 should be written as 3.8e4

Density of an element is 3.95g/cm^3 Express it in lb / ft^ 3 1lb.=453g 1cm^3 = 1 ml 1 inch = 2.54cm 12 inches = 1 feet Please explain this answer in detail manner ..I keep getting this wrong and want to understand why

What is the difference between a direct and inverse relationship?

Round 12.3456 to 4 significant figures?

00 4- > gage Learning ndex.html?elSBN=9781305657571&id%3D14041518248snapshotld=2790159& Physics 1403 Chemical Equation.. Q POLS 2306 Flashcar... SN Periodic table McNair Teams cengage Pt Periodic Table Pta... G Google MINDTAP Q Search this cou tional Extra Credit) Use the References to access important values if needed for this question. The compound cyclohexanol, C6H120, is a good fuel. It is a liquid at ordinary temperatures. When the liquid is burned, the reaction involved is 2 C6H120(t) + 17 02(g)→12 CO2(g) + 12 H20(g) The standard enthalpy of formation of liquid cyclohexanol at 25 °C is -348.2 kJ mol-1; other relevant enthalpy of formatton values in kJ mol1 are: C6H120(g) = -286.2 ; CO2(g) = -393.5 ; H20(g) = -241.8 (a) Calculate the enthalpy change in the burning of 3.000 mol liquid cyclohexanol to form gaseous products at 25°C. State explicitly whether the reaction is endothermic or exothermic. = oHV (b) Would more or less heat be evolved if gaseous cyclohexanol were burned…

3. What is parallax and why must it be avoided when measuring liquids with a graduated cylinder and other volumetric apparatus?

Palladium (Pd) is an element with properties similar to those of platinum. It is useful in eliminating harmful emission produce by internal combustion engines. Two students were given identical cylindrical “palladium” bars with the following data:                Mass = 96.03 g; Length = 10.7 cm; Diameter = 9.82 mm; Density = 12.02 gcm-3          Show the calculations that Student K and S would do if:   I) Student K was asked to determine whether his bar was made of pure palladium.  II) Student S was asked to calculate the grams of ethyl alcohol (d = 0.789 gcm-3) his bar would displace.

Give typing answer with explanation and conclusion