Numerade

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10. Calculate the solubility (in moles per liter) of Al(OH)s (Ksp- 2 x 10-32) in each of the following. Water5.21 x10-9

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At STP 2.84 moles of a gas weigh 38.4 g. What is the density of the gas in g/L? Note that the gas constant R has the value 0.0820584 L atm K-1mol-1.

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a nurse working on a medical surgical unit is caring for a client who is prescribed seizure precautions. which of the following interventions should the nurse include in the clients plan of care? obtain iv access keep lights on when the client is sleeping place the clients bed in the high position keep a padded tongue blade available at the clients bedsisde

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1. What do mean hy trigonometric levelling? How to determine the elevation of the point by trigonometric levelling? Give at least one the example 2. Some readings are omitted from the following level book. The elevation of BM-A is $ \mathbf{2 . 2 5 5 m} $ less than the elevation of BM-B. Compute the missed data and calculate the elevation of all stations. Assume that there is no apparent error in measurements. \begin{tabular}{|c|c|c|c|c|c|c|c|} \hline Station. & BS & IS & ES & Rise & Fall & Elevation & Remark \\ \hline A & 0.685 & & & & & ? & B.M \\ \hline X & 1.105 & & ? & & 1.025 & ? & \\ \hline Y & ? & & 2.435 & & ? & ? & \\ \hline Z & 1.680 & & 0.650 & 2.395 & & ? & \\ \hline S & & 1.145 & & ? & & 610.760 & \\ \hline T & 1.500 & & ? & & 0.561 & ? & \\ \hline U & ? & & 1.325 & ? & & ? & \\ \hline K & 1.640 & & 2.225 & ? & & ? & \\ \hline B & & & 0.895 & ? & & ? & BM \\ \hline \end{tabular} 3. Given with the following azimuths and determine; the bearing, back azimuth, back bearing and draw the sketch for each. A. $ 14^{0} 24^{\prime} $ C. $ 145^{\circ} 10^{\prime} $ B. $ 73^{\circ} 56 $, D. $ 337^{\circ} 15^{\prime} $ 4. Find the Azimuth and back azimuth of the following line. A). Line $ \mathrm{AB}:-\mathrm{N} 60^{\circ} \mathrm{W} $ C). Line XY: - S $ 30^{\circ} \mathrm{W} $ B). Line ED:-N80 $ { }^{\circ} \mathrm{E} $ 5. The national grid coordinates of two points, $ A $ and $ B $, are $ A $ : EA 238 824.076,NA 307911.843 ; and $ B: E B 244601.011, N B 313000.421 $ Calculate (1) The grid bearing and length of $ A B $ (2) The azimuth of $ B A $ and $ A B $ (3) The ground length $ A B $. 6. A 30 m tape weighs $ 0.12 \mathrm{~N} / \mathrm{m} $ and has a cross_ sectional area of $ 0.020 \mathrm{~cm}^{2} $. It measures correctly when supported throughout under a tension of 85 N and at a temperature of $ 20^{\circ} \mathrm{C} $. When used in the field, the tape is only supported at its ends, under a tension of 85 N , the temperature is $ 13.5^{\circ} \mathrm{C} $. Calculate the following correction to be applied under these conditions. The coefficient of thermal expansion for this tape is $ 1.15 \times 10^{-5} /{ }^{\circ} \mathrm{C} $ A. Temperature Correction (2pts) B. Sag Correction (2pts) C. Total Correction (2pts)

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Enzymes react with and break the bonds of _____. Responses active sites active sites products products substrates substrates activation energy

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The marginal propensity to consume (MPC) is the ratio of consumption to savings. fraction of additional income that is spent. ratio of consumption to income. fraction of additional consumption that is not based on the level of income.

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A company reported inventory in the 2023 year-end balance sheet, using the FIFO method, as $185,000. In 2024, the company decided to change its inventory method to average cost. If the company had used the average cost method in 2023, ending inventory would have been $171,000. What adjustment would the company make for this change in inventory method? Multiple Choice No adjustment is necessary. Debit Retained earnings for $14,000; Credit Cost of goods sold for $14,000 Debit Retained earnings for $14,000; Credit Inventory for $14,000 Debit Inventory for $14,000; Credit Cost of goods sold for $14,000

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Prokaryotes vs eukaryotes comparison Distinguish the difference between prokaryotic and eukaryotic organisms. Classify each label according to whether it applies to prokaryotic cells, eukaryotic cells, or both. Labels Drop Zones Reset All Plant cells Prokaryotic Cells (1/3) Both (2/3) Eukaryotic Cells (3/3) Contain a nucleus Lack membrane- bound organelles Plasma membrane Processes nutrient for energy

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Which is correct about the discharge rates of muscle spindle and golgi tendon organ afferents during muscle activities? A. Muscle spindles and golgi tendon organs decrease their discharge rates during muscle stretching B. Muscle spindles and golgi tendon organs increase their discharge rates during muscle contraction C. Muscle spindles and golgi tendon organs increase their discharge rates during muscle stretching D. their discharge rates do not change during muscle activities

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Joey has a bag of quarters and nickels. The bag contains 24 coins with a face value of $4.40. How many of each coin does Joey have?

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hunter s.