a chemistry teacher adds 50.0 ml of 1.50 m h₂so₄ solution to 200 ml of water. what is the concentration of…

a chemistry teacher adds 50.0 ml of 1.50 m h₂so₄ solution to 200 ml of water. what is the concentration of the final solution? use $m_iv_i = m_fv_f$. 0.300 m 0.375 m 6.00 m 7.50 m

a chemistry teacher adds 50.0 ml of 1.50 m h₂so₄ solution to 200 ml of water. what is the concentration of the final solution? use $m_iv_i = m_fv_f$. 0.300 m 0.375 m 6.00 m 7.50 m

Answer

Explanation:

Step1: Identify initial values

$M_i = 1.50\ M$, $V_i=50.0\ mL$

Step2: Calculate final volume

$V_f=50.0\ mL + 200\ mL=250\ mL$

Step3: Rearrange the dilution formula

$M_f=\frac{M_iV_i}{V_f}$

Step4: Substitute values

$M_f=\frac{1.50\ M\times50.0\ mL}{250\ mL}= 0.300\ M$

Answer:

A. 0.300 M