Question
Which of the following factor affect the rate of
evaporation a)Â Â Â Rate at which heat can be transferred to the liquid. b)Â Â Â Quantity of heat required to evaporate each kg of water. c)Â Â Â Maximum allowable temperature of the liquid. d)Â Â Â Pressure at which the evaporation takes place.Solution
The basic factors that affect the rate of evaporation are the: rate at which heat can be transferred to the liquid, quantity of heat required to evaporate each kg of water, maximum allowable temperature of the liquid, pressure at which the evaporation takes place, changes that may occur in the foodstuff during the course of the  evaporation process.
1219.98 ÷ 30.48 × 15.12 = ? × 2.16
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
`1804/898-:99/699xx749/751=?`
(√845 ×19.932+ √4230 ×14.385)/(√1765 ×4.877 ) = ?
Direction: Please solve the following expression and choose the closest option
`(13.022)^(2)+ (42.93)^(2)-(53.125)^(2)+(192.33xx14.88)=?- (88.44)^(2)- (42.03 xx 23.12)`
√49 + 6.66% of 1725 + 22² = ?² - √361Â
What approximate value will replace the question mark (?) in the following?
? =...
? = 49.97% of 38.09% of 1998.95
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
