darkstar5706 darkstar5706

22-04-2024
Chemistry

contestada

A saline solution is 0. 9% NaCl. What masses of NaCl and water would be required to prepare 50. L of this saline solution?

Respuesta :

Otras preguntas

Consider a stock that sells for $50. Find the value of a 3-month put option on the stock with exercise price of $55 if a 3-month call option on the same stock w

An entity sells goods with a warranty covering customers for the cost of repairs of any defects that are discovered within the first two months after purchase.

For North America layers C and E,why are fossils not present ?

A measure of the manager's ability to control expenses and increase revenues to improve profitability is: Multiple Choice a) Asset turnover (AT). b) Return on e

Solve for the exact solutions in the interval [0, 2π). List your answers separated by a comma, if it has no real solutions, enter DNE. √2 sin(30) – 1 = 0

convert the integral to spherical coordinates. ∫^10_0 ∫^√(100 − x^2)_0 ∫^√(200 − x^2 − y^2)_√(x^2 + y^2) xy dz dy dx

Find the solution of the Neumann problem for the LaPlace equation \bigtriangledown ^2U(x,y)=0; U_{x}(0,y)=cos(4 \pi x)=U_x(4,y)=U_y(x,0)=U_y(x,4) On the square

Solve the following differential equations 3y 3.1. (2x/y - 3y2/x4) dx + (2y/x3 - x2/y2 + 1/√y) dy = 0 3.2. x2 dy/dx - y2 = 2xy, y (-1) = 1 (7)

he expected cost of providing a good or service is called as Fixed cost .a O Actual cost .b O Standard cost.co Variable cost .d O

After preparing and posting the closing entries for revenues and expenses, the income summary account has a debit balance of $33,000 The entry to close the inco