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Suppose that a sixth KI/H2O solution had been measured in Experiment 2 and the mass of the

solution in the graduated cylinder was 67.54 g. The density of this solution would most likely have been closest to which of the following？

A.1.25 g/mL

B.1.30 g/mL

C.1.35 g/mL

D.1.40 g/mL

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更多“Suppose that a sixth KI/H2O so…”相关的问题

第1题

According to Figure 2, as the thickness of the lake clay deposit increases from Grand Fork

s to Site 3, the thickness of the glacial till beneath it:

A.increases.

B.remains the same.

C.first increases and then decreases.

D.decreases.

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第2题

Based on the information provided, the “time earthquake starts at the focus” in Figure 2 c

orresponds to which of the following points on Figure 3 ?

A.0 km, 0 min

B.2,000 km, 5 min

C.5,000 km, 12 min

D.10,000 km, 20 min

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第3题

Suppose the experiments had been repeated, except with a 5 L vessel. Based on Figures 1 an

d 2, the pressure exerted by 7 g of CO2 would most likely have been:

A.less than 500 torr.

B.between 500 torr and 1,000 torr.

C.between 1,000 torr and 1,500 torr.

D.greater than 1,500 torr.

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第4题

Based on Fact 5, would Student 2 agree that by the time Algol A stops being an MS star, Al

gol A will have spent as much time being an MS star as Algol B spent being an MS star?

A.Yes, because according to Student 2, Algol A has always been more massive than Algol B.

B.Yes, because according to Student 2, Algol A has always been less massive than Algol B.

C.No, because according to Student 2, Algol A has always been more massive than Algol B.

D.No, because according to Student 2, Algol A has always been less massive than Algol B.

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第5题

Is the statement “The monthly average cover of low clouds is more directly correlated with

cosmic ray flux than is the monthly average cover of high clouds” consistent with Figures 1 and 3 ?

A.Yes, because the plot for the monthly average cover of low clouds more closely parallels the plot for RCRF.

B.Yes, because the plot for the monthly average cover of high clouds more closely parallels the plot for RCRF.

C.No, because the plot for the monthly average cover of low clouds more closely parallels the plot for RCRF.

D.No, because the plot for the monthly average cover of high clouds more closely parallels the plot for RCRF.

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第6题

How many SLBs, if any, were tested in Experiment 2 ?A.0B.1C.2D.3

How many SLBs, if any, were tested in Experiment 2 ?

A.0

B.1

C.2

D.3

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第7题

According to Figure 3, the largest increase in cumulative percent by mass was between whic

h of the following diameters?

A.4 mm and 2 mm

B.2 mm and 1 mm

C.1 mm and 0.5 mm

D.0.5 mm and 0.25 mm

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第8题

Consider a circuit like that shown in Figure 1. Based on Experiments 2 and 3, the voltage

across the capaci-tor will reach a given value in the shortest amount oftime if the circuit contains which of the followingcapacitances and resistances, respectively?

A.0.1 ×10–6F, 0.3 ×107Ω

B.0.1 ×10–6F, 1.0 ×107Ω

C.1.2 ×10–6F, 0.3 ×107Ω

D.1.2 ×10–6F, 1.0 ×107Ω

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第9题

According to Study 1 and Study 2, the crater floor of the volcano Pele has reflectances mo

st similar towhich of the following S allotropes?

A.White S

B.Orange S

C.Red S

D.Brown S

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第10题

A scientist claims that the acceleration factor of EnzymeB is dependent on both enzyme and

substrateconcentration. Do the data in Figures3 and4 supporther claim?

A.No; the acceleration factor is dependent on enzyme concentration, but not on substrate concentration.

B.No; the acceleration factor is not dependent on either enzyme or substrate concentration.

C.Yes; the acceleration factor is dependent on enzyme concentration, but not on substrate con-centration.

D.Yes; the acceleration factor is dependent on both enzyme and substrate concentration.

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