Answer: You can opt by having good quality protection and equipment.
Explanation:
The concentration of hypochlorite ion if 20.00 ml of bleach requires 32.00 ml of 0.500 m hcl to reach the equivalence point is: 0.800 M.
<h3>
Concentration of hypochlorite ion</h3>
Given:
Ca = concentration/molarity of acid=0.500 M
Va = volume of acid= 32.00 cm3
Cb = concentration/molarity of base=?
VB =volume of base= 20.00 cm3
Hence:
Concentration of hypochlorite ion=0.500 × 0 × 1/ 20.00
Concentration of hypochlorite ion=0.800M
Inconclusion the concentration of hypochlorite ion if 20.00 ml of bleach requires 32.00 ml of 0.500 m hcl to reach the equivalence point is: 0.800 M.
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brainly.com/question/8527209
The height of the towers above the ground is 152 meters.
<h3>Procedure - Determination of the height of the towers in the Golden Gate Bridge</h3>
The expanded form of the function is
, a
quick though reasonable approach consists in evaluating the function for
, that is, the <em>horizontal</em> distance with respect to the <em>left</em> tower to determine the height of the each tower of the Golden Gate Bridge.
If we know that
, then the height of the towers is:
![h(0) = 152\,m](https://tex.z-dn.net/?f=h%280%29%20%3D%20152%5C%2Cm)
The height of the towers above the ground is 152 meters.
<h3>Remark</h3>
The statement is poorly formatted. Correct form is presented below:
<em>The Golden Gate Bridge is a suspension bridge that consists of two cables hung from two towers of equal height that are 1280 meters apart. The function </em>
<em> models the height of each cable above the ground in meters, as it relates to the cable horizontal distance from the left tower in meters. What is the height of the towers in meters?</em>
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<h3 /><h3>How do rock types contribute to the rate of weathering?</h3>
<h3>Answer
<em>;</em><em> </em><em> </em><em>Certain types of rock are very resistant to weathering. Igneous rocks, especially intrusive igneous rocks such as granite, weather slowly because it is hard for water to penetrate them. Other types of rock, such as limestone, are easily weathered because they dissolve in weak acids.</em></h3>
<h3>
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