StarRobbins6329 StarRobbins6329
  • 12-01-2024
  • Chemistry
contestada

formalin, a 37 % w/w solution of methanal in water, is used to preserve biological specimens. what mass of water must be added to 250 g of methanal to make formalin?

Respuesta :

Otras preguntas

If you spin the spinner 54 times, what is the best prediction possible for the number of times it will land on blue?
1) El CO2 que los astronautas exhalan se extrae de la atmósfera de la nave espacial por reacción con KOH según la reacción: CO2 (g) + 2 KOH (l) → K2CO3 (s) + H2
What happens to Perseus' character along the journey to defeat Medusa?
x = −3 y = 4 and z = −5 Work out the value of x + 2y − 3z
Read the paragraph. [1] Jenna is brainstorming topics for a term paper for her history class. [2] Although she wants to get started as soon as possible, she als
what happened on arrival of auschwitz-birkenau, what was the process on getting there
The definition of contingency is?
Randall Company manufactures products to customer specifications. A job costing system is used to accumulate production costs. Factory overhead cost was applied
A pound of coffee beans yields 50 cups of coffee. How many mL of coffee can be obtained from 10.0 g of coffee beans? (1 lb =454 g, 1 L= 1.0567 qt, 4 cups=1 qt,
Il joue pour son equipe