what is nearest ten in 298?

what is nearest ten in 298?
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What is 298 to the nearest tenth?

Description : What is 298 to the nearest tenth?

Last Answer : 300

Round 56,298 to the nearest hundred?

Description : Round 56,298 to the nearest hundred?

Last Answer : 57000

A line AB with end point A (2,3) & B (7,8) is to be rotated about origin by 300 inclockwise direction. Determine the coordinates of end points S of rotated line. a.(3.232, 2.598) b.(5.232, 3.598) c.(3.232, 1.298) d.(3.232, 1.598)

Description : A line AB with end point A (2,3) & B (7,8) is to be rotated about origin by 300 inclockwise direction. Determine the coordinates of end points S of rotated line. a.(3.232, 2.598) b.(5.232, 3.598) c.(3.232, 1.298) d.(3.232, 1.598)

Last Answer : d.(3.232, 1.598)

A solution containing 30 g of non-volatile solute exactly in 90 g of water has a vapour pressure of 2.8 kPa at 298 K. Further 18 g of water is added to this solution. The new vapour pressure becomes 2.9 kPa at 298 K. Calculate (i) the molecular mass of solute and (ii) vapour pressure of water at 298 K -Chemistry

Description : A solution containing 30 g of non-volatile solute exactly in 90 g of water has a vapour pressure of 2.8 kPa at 298 K. Further 18 g of water is added to this solution. The new vapour pressure ... K. Calculate (i) the molecular mass of solute and (ii) vapour pressure of water at 298 K -Chemistry

Last Answer : For a very dilute solution ∴ Molecular mass, MB = 34 g/mol.

Find the value of k. Round answer and then write it in scientific method. K= 3,621,873.124²/ 27, 298.090³?

Description : Find the value of k. Round answer and then write it in scientific method. K= 3,621,873.124²/ 27, 298.090³?

Last Answer : 1/101 is then added

What is the standard enthalpy change at 298 K for the following reaction? `CO_(2) (g)+ C("diamond") rarr 2CO(g)` Given : `DeltaH_(f)^(@)(CO,g) = - 110

Description : What is the standard enthalpy change at 298 K for the following reaction? `CO_(2) (g)+ C("diamond") rarr 2CO(g)` Given : `DeltaH_(f)^(@)(CO,g) = - 110

Last Answer : What is the standard enthalpy change at 298 K for the following reaction? `CO_(2) (g)+ C("diamond") rarr 2CO(g ... `+172.5 kJ//mol` D. `170.5 kJ//mol`

What would be the reduction potential of an electrode at 298 K , which originally contained ` 1K_(2)Cr_(2)O_(7)` solution in acidic buffer solution of

Description : What would be the reduction potential of an electrode at 298 K , which originally contained ` 1K_(2)Cr_(2)O_(7)` solution in acidic buffer solution of

Last Answer : What would be the reduction potential of an electrode at 298 K , which originally contained ` 1K_(2)Cr_(2)O_(7)` ... V` C. `1.187 V` D. None of these

The enthalpy changes at 298 K in successive breaking of `O-H` bonds of water, are `H_(2)O(g) rarr H(g)+OH(g),DeltaH=498kJ mol^(-1)` `OH(g) rarr H(g)+O

Description : The enthalpy changes at 298 K in successive breaking of `O-H` bonds of water, are `H_(2)O(g) rarr H(g)+OH(g),DeltaH=498kJ mol^(-1)` `OH(g) rarr H(g)+O

Last Answer : The enthalpy changes at 298 K in successive breaking of `O-H` bonds of water, are `H_(2)O(g) rarr H(g)+OH(g), ... KJ mol"^(-1)` D. `463 "KJ mol"^(-1)`

The enthalpy change for a given reaction at `298 K` is `-x cal mol^(-1)`. If the reaction occurs spontaneously at `298 K`, the entropy change at that

Description : The enthalpy change for a given reaction at `298 K` is `-x cal mol^(-1)`. If the reaction occurs spontaneously at `298 K`, the entropy change at that

Last Answer : The enthalpy change for a given reaction at `298 K` is `-x cal mol^(-1)`. If the reaction occurs ... (-1)` C. Cannot be negative D. Cannot be positive

The enthalpy change `(Delta H)` for the reaction `N_(2) (g)+3H_(2)(g) rarr 2NH_(3)(g)` is `-92.38 kJ` at `298 K`. What is `Delta U` at `298 K`?

Description : The enthalpy change `(Delta H)` for the reaction `N_(2) (g)+3H_(2)(g) rarr 2NH_(3)(g)` is `-92.38 kJ` at `298 K`. What is `Delta U` at `298 K`?

Last Answer : The enthalpy change `(Delta H)` for the reaction `N_(2) (g)+3H_(2)(g) rarr 2NH_(3)(g)` is `-92.38 kJ` at ` ... -87.42 kJ` C. `-97.34 kJ` D. `-89.9 kJ`

A 500 mL glass flask is filled at 298 K and 1 atm, pressure with three diatomic gases, X, Y and Z . The initial volume ratio of the gases before mixin

Description : A 500 mL glass flask is filled at 298 K and 1 atm, pressure with three diatomic gases, X, Y and Z . The initial volume ratio of the gases before mixin

Last Answer : A 500 mL glass flask is filled at 298 K and 1 atm, pressure with three diatomic gases, X, Y and Z . The ... . `H_2 , F_2 , O_2` D. `O_2,H_2 , F_2`

When a gas of 3.4 moles occupies a volume of 40.6 L at 298 K what is the pressure of the gas in kPa?

Description : When a gas of 3.4 moles occupies a volume of 40.6 L at 298 K what is the pressure of the gas in kPa?

Last Answer : The pressure is 207,5 kPa.

In the sequence 4710...292295298.What position is the term 298?

Description : In the sequence 4710...292295298.What position is the term 298?

Last Answer : 99

The reaction A → B is conducted in an adiabatic plug flow reactor (PFR). Pure A at a concentration of 2 kmol/m3 is fed to the reactor at the rate of 0.01 m3 /s and at a temperature of 500 K. If the exit conversion is 20%, then the exit temperature (in k) is (Data: Heat of reaction at 298 K = - 50000 kJ/ kmole of A reacted Heat capacities CPA = CPB = 100kJ/kmole. K (may be assumed to be independent of temperature)) (A) 400 (B) 500 (C) 600 (D) 1000

Description : The reaction A → B is conducted in an adiabatic plug flow reactor (PFR). Pure A at a concentration of 2 kmol/m3 is fed to the reactor at the rate of 0.01 m3 /s and at a temperature of 500 K. If the exit ... /kmole. K (may be assumed to be independent of temperature)) (A) 400 (B) 500 (C) 600 (D) 1000

Last Answer : (C) 600

For the irreversible reaction, Ca+ 2C = Ca C2, Δ H°298 = - 60000 J . mole-1. If a system initially containing 2 moles of calcium, 3 moles of carbon and 1 mole of calcium carbide is allowed to react to completion, the heat evolved at 298 K will be (A) 30,000 J (B) 60,000 J (C) 90,000 J (D) 2,40,000 J

Description : For the irreversible reaction, Ca+ 2C = Ca C2, Δ H°298 = - 60000 J . mole-1. If a system initially containing 2 moles of calcium, 3 moles of carbon and 1 mole of calcium carbide is allowed to react to completion, the heat evolved ... will be (A) 30,000 J (B) 60,000 J (C) 90,000 J (D) 2,40,000 J

Last Answer : (C) 90,000 J

An automobile tire has a gauge pressure of 200 kpa at 0°C assuming no air leaks and no change of volume of the tire, what is the gauge pressure at 35ºC.  a. 298.645  b. 398.109  c. 291.167  d. 281.333 Pg = Pabs - Patm

Description : An automobile tire has a gauge pressure of 200 kpa at 0°C assuming no air leaks and no change of volume of the tire, what is the gauge pressure at 35ºC.  a. 298.645  b. 398.109  c. 291.167  d. 281.333 Pg = Pabs - Patm

Last Answer : 298.645

How many students studying Homeopathy, do not know English? (1) 292 (2) 232 (3) 228 (4) 298

Description : How many students studying Homeopathy, do not know English? (1) 292 (2) 232 (3) 228 (4) 298

Last Answer : 1) 292

In an examination, 900 students appeared. Out of these students; 56 % got first division, 27 % got second division and the remaining just passed. Assuming that no student failed; find the number of students who just passed. a) 225 b) 153 c) 245 d) 148 e) 298

Description : In an examination, 900 students appeared. Out of these students; 56 % got first division, 27 % got second division and the remaining just passed. Assuming that no student failed; find the number of students who just passed. a) 225 b) 153 c) 245 d) 148 e) 298

Last Answer : Answer: B The number of students with first division = 56 % of 900  = 56/100 × 900 = 50400/100  = 504 And, the number of students with second division = 27 % of 900  = 27/100 × 900  =24300/100  = 243 Therefore, the number of students who just passed = 900 – (504 + 243)  = 900- 747  = 153

A candidate scoring 50% in an examination fails by 60 marks , while another candidate scores 75 % mark, gets 40 marks more than the minimum pass marks . Find the minimum pass mark. a) 125 b) 220 c) 140 d) 260 e) 298

Description :  A candidate scoring 50% in an examination fails by 60 marks , while another candidate scores 75 % mark, gets 40 marks more than the minimum pass marks . Find the minimum pass mark. a) 125 b) 220 c) 140 d) 260 e) 298

Last Answer : Answer: B  Let x be the maximum marks,  Then (50% of x)+60 = (75% of x)-40  x/2 +60 = 3x/4 -20  60+20 = 3x/4 – x/ 2 X=320  Hence maximum marks = 320  Minimum pass marks = 320/2 + 60 = 220

What is 1,289,778 rounded to the nearest ten?

Description : What is 1,289,778 rounded to the nearest ten?

Last Answer : 1289780

2543 rounded to the nearest ten is?

Description : 2543 rounded to the nearest ten is?

Last Answer : To round 2543 to the nearest ten you need to look at the numbers, we round the number UP to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.We round the number DOWN to ... do not have to round anything, because it is already to the ten. So the answer is 2540, Hope this helps!

What Is 492 rounded to the nearest ten?

Description : What Is 492 rounded to the nearest ten?

Last Answer : Key Stage 4

What is 765,903 rounded to the nearest ten thousand?

Description : What is 765,903 rounded to the nearest ten thousand?

Last Answer : 700000

i need help what is 515060 to the nearest ten thousand?

Description : i need help what is 515060 to the nearest ten thousand?

Last Answer : 520000

What is 2,617 Rounded to the nearest ten?

Description : What is 2,617 Rounded to the nearest ten?

Last Answer : 3000

How do i Round to the nearest ten to estimate the difference of 789-371?

Description : How do i Round to the nearest ten to estimate the difference of 789-371?

Last Answer : 1160

what 723 to the nearest ten?

Description : what 723 to the nearest ten?

Last Answer : 720

What is 886 round to the nearest ten?

Description : What is 886 round to the nearest ten?

Last Answer : 890

what is 857 rounded to the nearest ten?

Description : what is 857 rounded to the nearest ten?

Last Answer : It is 860

what is 5484 rounded to the nearest ten & thousand?

Description : what is 5484 rounded to the nearest ten & thousand?

Last Answer : the answer is 5,600

What's 717 round to the nearest ten?

Description : What's 717 round to the nearest ten?

Last Answer : 720

What is 139,121 rounded to the nearest ten thousand?

Description : What is 139,121 rounded to the nearest ten thousand?

Last Answer : 140000

what is the nearest ten closed to 618?

Description : what is the nearest ten closed to 618?

Last Answer : 620

what is the nearest ten closed to 147?

Description : what is the nearest ten closed to 147?

Last Answer : 150

what is 897 rounded to the nearest ten we all know what it is it is 900?

Description : what is 897 rounded to the nearest ten we all know what it is it is 900?

Last Answer : 900

what is 305 rounded to the nearest ten it is 300?

Description : what is 305 rounded to the nearest ten it is 300?

Last Answer : 304 rounded to the nearest ten is 300

What is 458 rounded to the nearest ten?

Description : What is 458 rounded to the nearest ten?

Last Answer : 458 rounded to the nearest tens is 460

what is 822 rounded to the nearest ten?

Description : what is 822 rounded to the nearest ten?

Last Answer : it is 5567

what is 57 round to the nearest ten?

Description : what is 57 round to the nearest ten?

Last Answer : it is 60

Which number represents 593 rounded to the nearest ten?

Description : Which number represents 593 rounded to the nearest ten?

Last Answer : 593 rounded to the nearest ten is 590.

what is the nearest ten with 600?

Description : what is the nearest ten with 600?

Last Answer : 600 rounded to the nearest ten is:600

What is 9742 rounded to the nearest ten thousand the answer?

Description : What is 9742 rounded to the nearest ten thousand the answer?

Last Answer : 10,000 since 9 the number of the thousands is greater 5 or greater

What 750 rounded to the nearest ten?

Description : What 750 rounded to the nearest ten?

Last Answer : It's already there.

What is 5282 rounded to the nearest ten?

Description : What is 5282 rounded to the nearest ten?

Last Answer : 5280

What is 45122 to the nearest ten thousand?

Description : What is 45122 to the nearest ten thousand?

Last Answer : It is: 50,000

What is 4542 rounded to the nearest ten?

Description : What is 4542 rounded to the nearest ten?

Last Answer : 4500

What is 7 854308 to the nearest ten thousand?

Description : What is 7 854308 to the nearest ten thousand?

Last Answer : 7850000

What is 2767545 rounded to the nearest ten?

Description : What is 2767545 rounded to the nearest ten?

Last Answer : It is 2,767,550 when rounded to the nearest ten

What is 982100 rounded to the nearest ten thousand?

Description : What is 982100 rounded to the nearest ten thousand?

Last Answer : 980000

What is 8265 to nearest ten?

Description : What is 8265 to nearest ten?

Last Answer : 8200