How many milliliters of each that should be mixed

Assignment Help Mathematics
Reference no: EM13205301

a chemist needs 130 milliliters of a 68% solution but only has 33% and 98% solutions available. find how many milliliters of each that should be mixed to get the desired solution.

Reference no: EM13205301

Questions Cloud

Why was disagreement over need for stimulative fiscal policy : By 2011, when the economy appeared to be sputtering on its way to recovery, President Obama and the Democrats proposed additional actions to increase government spending to stimulate the economy and keep it from falling back into a recession.
State dp in the thermal polymerization of styrene : The polymerization rate DP are proportinal to the first power of monomer concentration. What would be the effect of monomer concentration on DP in the thermal polymerization of styrene?
How many sandwiches do they need to make : The school cafeteria has found that they go through 9 sandwiches for every 6 tickets they sell to the students. Today they have 324 tickets for sale. How many sandwiches do they need to make?
Primary advantage to being franchisee-biggest disadvantage : What do you see as the primary advantage to being a franchisee and the biggest disadvantage ? If you did franchise, how would you capitalize on that advantage and minimize the disadvantage?
How many milliliters of each that should be mixed : a chemist needs 130 milliliters of a 68% solution but only has 33% and 98% solutions available. find how many milliliters of each that should be mixed to get the desired solution.
State what was the percentage of csf : The precipitate was filtered, dried, and weighed. A total of 1.55 g calcium flouride was collected. What was the percentage of CsF in the original sample.
Does an increase in taxes raise or lower real gdp : On average, does an increase in taxes raise or lower real GDP If taxes as a percentage of GDP go up 1 percent, by how much does real GDP change Are the decreases in real DDP caused by tax increases temporary or permanent
Differences between the recuperation and circadian theories : Depending on which one you support, it may change your outlook on sleep and your current sleeping habits. What are the main differences between the recuperation and circadian theories?
How is the curve related to the natural rate of unemployment : What were the aggregate supply shocks to the American economy during the 1970s and early 1980s How did these shocks affect interpretation of the Phillips Curve What are the characteristics of the long-run Phillips Curve

Reviews

Write a Review

Mathematics Questions & Answers

  Construct an explicit deformation retraction

Construct an explicit deformation retraction of the torus with one point deleted onto a graph consisting of two circles intersecting in a point, namely, longitude and meridian circles of the torus.

  Description of directional derivative

Description of Directional Derivative and how the dot product can be used to justify that the gradient points in the direction of maximum of a function.

  Dimensions of a rectangle

dimensions of a rectangle where its length is 11 more than its width. If the lenght was doubled and width decreased by 5 the area would be increased by 72 in squared what are the length and side eimdension.

  Analyze the data to test the entrepreneurs claim

To test this claim, a psychologist administers the WISC (an IQ score for children) to a group of students before and after completing the training program. Analyze the data to test the entrepreneur's claim

  What dimensions would yield the maximum area

a carpenter is building a rectangular room with a fixed perimeter of 104 ft. what dimensions would yield the maximum area? what is the maximum area?

  Functions and euler method

Find the solution of the following equations: Use the Euler method with the step size shown to advance four steps from the given initial condition with the given differential equation:

  Complex and real solutions

Let A be a complex number and B a real number. Show that the equation |z|^2+Re(Az)+B=0 has a solution if and only if |A|^2 >= 4B. If this is so, show that the solutions set is a circle or a single point.

  Parametric equation of a line and point

Find the parametric equations for the line through the point P = (3, -4, 0) that is perpendicular to the plane 2x + 0y+ 5z = 1. Use "t" as your variable, t = 0 should correspond to P

  Evaluate the perfect square

Factorize the given expression - Evaluate the perfect square

  Linear functions in real life

What is the formula for the volume of a rectangular solid? Find an object in your residence that has the shape of a rectangular solid. Measure and record the length, width, and height of your object in either centimeters

  How many tiles suround the spa

A circular spa has a diameter of 12 feet. The spa is decorated with 4-inch porcelain tiles around the rim. How many tiles suround the spa?

  Find the area of the base to the nearest tenth

the volume of a cone with a height of 18 millimeters is 471 cubic millimeters. find the area of the base to the nearest tenth.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd