$MathMaster logo$

MathMaster

Home
general
2 there is a tenorite mineral with 4 humidity with a grade of 1 8 cut and 1 1 cus determine a insoluble or residual grade

Question

2. There is a Tenorite mineral with 4% humidity, with a grade of 1.8% CuT and 1.1% Cus. Determine: a) Insoluble or residual grade of the mineral. (Answer: 0.7%). b) How much CuT is there in 8,000 [t] of this mineral? (Answer: 138.24 tons). c) Calculate the acid consumption of tenorite to obtain 94% leaching efficiency. Consider that leaching was carried out with sulfuric acid, and that the density of said acid is 1.84 [g/cm3]. Express your result in liters of H2SO4. (Answer: 66,600 L).

88

likes

442 views

Answer to a math question 2. There is a Tenorite mineral with 4% humidity, with a grade of 1.8% CuT and 1.1% Cus. Determine: a) Insoluble or residual grade of the mineral. (Answer: 0.7%). b) How much CuT is there in 8,000 [t] of this mineral? (Answer: 138.24 tons). c) Calculate the acid consumption of tenorite to obtain 94% leaching efficiency. Consider that leaching was carried out with sulfuric acid, and that the density of said acid is 1.84 [g/cm3]. Express your result in liters of H2SO4. (Answer: 66,600 L).

$Expert avatar$

4.6

128 Answers

C) La densidad del ácido sulfúrico es de 1,84 g/cm³.

Frequently asked questions (FAQs)

Find the integral of ∫(x^2 + 3x + 5)dx using the standard formulas.

+

What is the range of the sine function in degrees?

+

Math question: What is the maximum value (y-coordinate) of a quadratic function f(x) = -2x^2 + 5x + 1?

+

New questions in Mathematics

Find the equation of the normal to the curve y=x²+4x-3 at point(1,2)

how many arrangement can be made of 4 letters chosen from the 8 letters of the world ABBSOLUTE

By direct proof, how can you prove that “The sum of any three consecutive even integers is always a multiple of 6”.

5.- From the probabilities: 𝐏(𝐁) = 𝟑𝟎% 𝐏(𝐀 ∩ 𝐁) = 𝟐𝟎% 𝐏(𝐀 ̅) = 𝟕𝟎% You are asked to calculate: 𝐏(𝐀 ∪ 𝐁)

If 0101, what is the binary representation of the 4x16 decoder output?

What is 28 marks out of 56 as a percentage

Two business partners have a bank balance of $17,942.00. After the first year their interest brings their balance to $18,928.91. What rate of interest is earned?

suppose random variable x follows poisson distribution with expected value 3. what is variance of x?

Calculate the value of a so that the vectors (2,2,−1),(3,4,2) and(a,2,3) are coplanar.

From 1975 through 2020 the mean annual gain of the Dow Jones Industrial Average was 652. A random sample of 34 years is selected from this population. What is the probability that the mean gain for the sample was between 400 and 800? Assume the standard deviation is 1539

effectiveness of fiscal and monetary policy under closed and open economies

A diamond ring was reduced from $999.99 to $689.99. Find the percent reduction in the price. Round the answer to the nearest tenth of a percent, if necessary.

Calculate the area of the parallelogram with adjacent vertices (1,4, −2), (−3,1,6) 𝑦 (1, −2,3)

What is the total amount due and the amount of interest on a 3-year loan of $1,000 at a simple interest rate of 12% per year?

22. Let [AB] be a chord in a circle C, and k a circle which is internally tangent to the circle C at a point P and to the chord [AB] at a point Q. Show that the line P Q passes through the midpoint of the arc AB opposite to the arc APB.

f(x)= 9-x^2 find (f(x+h)-f(x) )/h