twinsramirez125 twinsramirez125

22-02-2020
Chemistry

contestada

how many moles of CaCl2 will be produced from 1.4 moles of HCl reacting with calcium hydroxide
A. 2.8 moles
B. 0.70 moles

Respuesta :

cenizaubaida cenizaubaida

23-02-2020

Answer:

B. 0.70 moles

Equation:

Ca(OH)2 + 2HCl ---> CaCl2 + 2H2O

Calculation:

2:1

1.4:½×1.4 = 0.70

Answer Link

Otras preguntas

Suppose the yield on short-term government securities (perceived to be risk-free) is about 4%. Suppose also that the expected return required by the market for

Which of the following is the equation of the line that is perpendicular to y = -1/8x-2 and goes through the point (-2,-3)?

7. At a price of $2.00, total surplus is A. larger than it would be at the equilibrium price. B. the same as it would be at the equilibrium price. C. smaller th

What is the path that sperm follow through the male reproductive tract? a. epididymis, ejaculatory duct, seminiferous tubules, vas deferens, urethra b. semini

what happens direcly after metephse

Mrs. Garza was hospitalized after being found unconscious in her home. A dietitian conducted a nutritional assessment noting the general appearance of Mrs. Garz

Energy from the Sun and energy from food are just different forms of the same thing. Question 20 options: True False

The action of the external oblique muscle is to ______________.

Multiply. Express your answer in simplest form. 1/8 × 5/6 5/12 5/48 5/32 3/20

Use the quadratic expression 15x2+14x−16 to answer the questions. A: Which statement describes the correct method to factor the quadratic expression? B: W