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Question 17 13° 22.8° 18.6° 26.4° 29.6° 12 16 20 24 28 32 20 (Degree) For the x-ray diffraction pattern of a powdered sample of a material known to have a cubic structure shown above. Upload your working for the following analysis steps: 1) Calculation of $\sin^2(\theta)$ for each peak and normalization of those values to give the matching ($h^2 + l^2 + k^2$) values for each peak 2) Identify the crystal structure as BCC, or FCC and index each peak 3) If the x-ray wavelength: $\lambda = 0.1542 nm$, determine $a_o$; the average lattice parameter obtained from data of all peaks 4) Estimate the average atomic radius from data from all peaks Choose File No file chosen Submit Question

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1. The length of an insect, L (in mm), is a function of the temperature during development, T (in °C), according to L(T) = 20 - $$\frac{T}{10}$$. The volume of the insect, V (in mm³), is a function of the length according to V(L) = 2L³. The mass, M (in mg), depends on volume according to M(V) = $$\frac{3}{4}$$V. (a) Find mass as a function of temperature. (b) What is the mass of an insect that developed at 30°C?

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Which of the following complement complex proteins is bound to complement receptors like CR1, found on follicular dendritic cells, macrophages and erythrocytes? C1qrs C4b2a C3b C4b2a3b C5b678910

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Find the derivative using the appropriate rule or combination of rules y = (kx + b)^{-1/12} where k and b are any constants. (Use symbolic notation and fractions where needed.) y =

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'inflation' is an increase in the: O a. overall level of economic activity. Ob. rate of growth of GDP. O c. average hourly wage rate. O d. general price level in the economy.

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1n Review | Constants | Periodic Table Part A Consider the reaction: H2(g) + S(g) -> H2S The equilibrium constant is 5.2 x 10^10 at 1000K and 1.3 x 10^8 at 1200K. Calculate ΔrH° for this reaction. Express your answer in kilojoules per mole to two significant figures. Request Answer Part B Calculate ΔrS° for this reaction. Express your answer in joules per mole kelvin to two significant figures. ΔrS° = JK^(-1)mol^(-1) Request Answer Review | Constants | Periodic Table Part A Consider the reaction: H2(g) + S(g) -> H2S Calculate ΔH for this reaction. Express your answer in kilojoules per mole to two significant figures. The equilibrium constant is 5.2 x 10^10 at 1000 K and 1.3 x 10^8 at 1200 K. ΔH = kJ mol^-1 Submit Request Answer Part B Calculate ΔS for this reaction. Express your answer in joules per mole kelvin to two significant figures. ΔS = JK^-1mol^-1 Submit Request Answer

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The smallest bones of the skull are the ____ bones. nasal lacrimal ethmoid zygomatic

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Question list K Red Dot Company processes tomatoes into ketchup, tomato juice, and canned tomatoes. During July 2020, the joint costs of processing the tomatoes were $2,087,000. The company maintains no inventories. Production and sales information follows: (Click the icon to view the production and sales information.) Determine the amount of joint cost allocated to each product if Red Dot uses the estimated net realizable value method. What is the cost per case for each product? Begin by determining the amount of joint cost allocated to each product if Red Dot uses the estimated net realizable value method. (Round the percentages to the nearest whole number.) Final Total Net Sales Separable Realizable Product Value Costs Value Percentage Joint Costs Costs Allocated Total Separable Costs Total Product Costs Ketchup % Juice % Canned % What is the cost per case for each product? (Round the cost per case to the nearest cent, $X.XX.) Product Cost per case Ketchup Juice Canned More info Sales Value at Product Cases Splitoff Point Separable Costs Selling Price Ketchup 105,000 $3 per case $2 per case $33 per case Juice 178,000 $4 per case $3 per case $27 per case Canned 205,000 $12 per case $8 per case $12 per case Print Done X

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Consider the following input-output relations of three systems. Please state whether these systems are linear and/or time invariant. Also give your reasons if you think they are not. Note: the input and output signals are denoted as $x(t)$ and $y(t)$ respectively. (1) System A: $y(t) = ax(t) + b$, where $a$ and $b$ are constants. (2) System B: $y(t) = \int_{-\infty}^{t} x(s)ds$ (3) System C: $y(t) = \cos(t)\frac{dx(t)}{dt}$ Given the spectrum $X(\omega)$ of an input signal, how can one obtain the spectrum $Y(\omega)$ of the output signal of a linear time-invariant system with a transfer function $H(\omega)$?

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Show that the virial equation in the Leiden form truncated in the second Virial coefficient corresponds to an infinite series in the Berlin form: 1+B/V = 1 + B(P/RT) - (B P/RT)2+ ......

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