In 1 kg mixture of sand and iron 20% is iron
Webthe density of the liquid is 1000 kg/m3 the concentration of the solids is 30% can be calculated as ρm = 100 / [ (30 %) / (2500 kg/m3) + [ (100 %) - (30 %)] / (1000 kg/m3)] = 1220 kg/m3 Slurry Density and Specific Weight Calculator The density of a slurry can be calculated with the calculator below: solids concentration - (%) WebMar 28, 2024 · The percentage of iron in 1 kg of mixture is 20%. Calculation: The amount of iron = 20/100 × 1000 = 200gm (1kg = 1000 gm) The amount of sand = 1000 - 200 = 800 …
In 1 kg mixture of sand and iron 20% is iron
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WebTotal mixture of sand and iron = 1 kg Quantity of iron = \frac{20}{100} \times 1 = 0.2 kg Let x kg of sand should be added, thus total iron in the mixture => 0.2=\frac{10}{100} \times … Web30% sand-slag-cement bricks, 20% and 30% of t he sand aggregates were replaced wit h ferrochrome slag, respectively. This gave a sand: slag: cement ratio 1.8: 1: 0.2 and 1.7: 1: 0.3
WebWith the development of construction industrialization, the use of steam curing to produce precast concrete is widely used. In order to recycle long-t… WebIn 1 kg of a mixture of sand and iron, 20% is iron .How such sand should be added so that the proportion of iron becomes 10%. A. 1 kg. B. 200gm. C. 800 gm. D. 1.8 kg. E. None of these. View Solution
WebJan 1, 2024 · Noori & Ibrahim, (2024) investigated that increasing the iron waste ratio to 12 percent results in the marginal increase in the compressive strength. It's worth noting that employing 12 percent... WebApr 5, 2024 · Q.15 000 kg of a mixture of sand and gravel is 20% sand. Determine the amount of sand that must be added to produce a mixture with 30% gravel. SOL:-In the question it is given that, Amount of mixture of sand & gravel = 15 tones = 15, 000 kg. (15 t) Percentage of sand in the mixture = 20 %.
WebStep 1: Identify the components of the mixture. The two components in the mixture are sand and salt. Step 2: Find the percentage of the desired component present in the mixture. 30% of...
WebIn 1 kg mixture of iron and manganese 20% of manganese. How much iron should be added so that the proportion of manganese becomes 10% A. 1.5 Kg B. 2 Kg C. .5 Kg D. 1 Kg Hide Answer Notebook Discuss Here is the answer and explanation diamond plate wall tilesWebPrevious Question: John bought 20 kg of wheat at the rate of Rs.8.50 per kg and 35 kg at the rate of Rs.8.75 per kg. He mixed the two. Approximately at what price per kg should he sell the mixture to make 40% profit as the cost price? Next Question: Some amount out Rs.7000 was lent at 6% per annum and the remaining was lent at 4% per annum. diamond plating victoriaWebElemental analysis can be used to determine the amounts of substances in a mixture. For example, if elemental analysis tells us that a potassium supplement contains 22% K by mass, and we know that the K is present as KCl, we can calculate the grams of KCl in the supplement. Created by Sal Khan. Sort by: Top Voted Questions Tips & Thanks Sam Towney cisco 3650 switch end of lifeWebIn 1 kg mixture of sand and iron, 20% is iron. How much sand should be added to that so the proportion of iron becomes 10% ? cisco 3650 switch stackWebIn a 1 Kg mixture of sand and Iron, 20% is Iron. How much sand should be added, so that the proportion of Iron becomes 5%? A 2.8 Kg B 800 g C 3 Kg D 3.2 Kg Solution The correct … cisco 3650 switches eolWebIn 1 kg mixture of iron and carbon, 40% is carbon. How much iron should be added so that the proportion of carbon becomes 20%. A. 1KG B. 2KG C. 3KG D. 4KG View Answer 6. How many litres of water should be added to a 30 litre mixture of milk and water containing milk and water in the ratio of 3:7 such that the resultant mixture has 40% water in it? cisco 3650 stackwise cableWebJan 17, 2024 · The percentage of iron in 1 kg of mixture is 20% Calculation: The amount of iron = 20/ 100 x 1000 = 200gm (1kg = 1000 gm) The amount of sand = 1000 - 200 = 800 g … cisco 3650 stacking module